| Subject | English | Italian |
| med. | acne simplex | acne seborroica (acne simplex, acne vulgaris) |
| med. | acne simplex | acne giovanile |
| med. | acne simplex | acne simplex (acne simplex, acne vulgaris) |
| med. | acne simplex | acne (acne simplex, acne vulgaris) |
| med. | acne simplex | acne volgare (acne simplex, acne vulgaris) |
| med. | acne simplex | acne disseminata (acne simplex, acne vulgaris) |
| med. | angioma simplex | angioma semplice (angioma telangiectaticum, angioma simplex) |
| med. | Besnier veneral herpes simplex | herpes simplex venereo |
| med. | Besnier veneral herpes simplex | herpes di Besnier |
| med. | cyclitis simplex | ciclite semplice |
| med. | dementia simplex | demenza semplice |
| med. | dementia simplex | dementia simplex |
| med. | dermatitis simplex | eruzione eritematosa (dermatitis erythematosa) |
| med. | dermatitis simplex | eritema (dermatitis erythematosa) |
| commun. | double channel simplex | simplex a due canali |
| med. | ecthyma simplex | ecthyma simplex |
| med. | ecthyma simplex | ectima volgare |
| med. | epidermolysis bullosa simplex | epidermolisi bollosa ereditaria (epidermolysis bullosa, epidermolysis bullosa hereditaria) |
| med. | epidermolysis bullosa simplex | epidermolisi bollosa (epidermolysis bullosa, epidermolysis bullosa hereditaria) |
| med. | erythema simplex | eritema semplice (erythema congestivum) |
| el. | Fahy simplex permeameter | permeametro simplex di Fahy |
| med. | fibroma simplex | fibrosi sottoepidermica lenticolare (fibroma durum, nodulus cutaneus) |
| med. | fibroma simplex | fibroma duro (fibroma durum, nodulus cutaneus) |
| med. | fibroma simplex | dermatofibrosi lenticolare disseminata (fibroma durum, nodulus cutaneus) |
| transp., mech.eng. | flap simplex bevel gearbox | ingranaggio conico semplice dei flap |
| med. | herpes simplex | erpete volgare |
| health., engl. | herpes simplex | herpes simplex |
| med. | herpes simplex | HSV |
| med. | herpes simplex | erpete (herpes facialis) |
| gen. | herpes simplex | malattia venerea |
| med. | herpes simplex cornealis | herpes simplex corneale (herpes corneae, keratitis dendritica) |
| med. | herpes simplex cornealis | erpete della cornea (herpes corneae, keratitis dendritica) |
| med. | herpes simplex encephalitis | encefalite da herpes simplex |
| med. | herpes simplex encephalitis | encefalite erpetica |
| med. | herpes simplex encephalitis | encefalite da herpes |
| health. | Herpes simplex infection | infezione da herpes simplex |
| health. | Herpes simplex infection | infezione da virus dell'herpes simplex |
| med. | herpes simplex of lips | herpes labialis |
| med. | herpes simplex of lips | erpete labiale |
| med. | herpes simplex virus | scelus recurrens |
| health. | herpes simplex virus | virus dell'herpes simplex |
| med. | herpes simplex virus | herpes virus |
| med. | Herpes simplex virus | virus Herpes simplex (Herpesvirus hominis) |
| health. | herpes simplex virus I | virus dell'herpes simplex di tipo 1 |
| health. | herpes simplex virus II | virus dell'herpes simplex di tipo 2 |
| health. | Herpes Simplex virus infection | infezione da virus dell'herpes simplex |
| health. | Herpes Simplex virus infection | infezione da herpes simplex |
| med. | hidroacanthoma simplex | idroacantoma semplice |
| med. | ichthyosis simplex | ittiosi volgare |
| med. | ichthyosis simplex | xeroderma |
| med. | ichthyosis simplex | ichthyosis vulgaris |
| med. | ichthyosis simplex | ichthyosis simplex |
| med. | icterus simplex | ittero infettivo |
| med. | icterus simplex | epatite infettiva acuta |
| med. | keratosis pilaris simplex | cheratosi pilare semplice (keratosis pilaris) |
| med. | keratosis pilaris simplex | ittiosi cornea (keratosis pilaris) |
| med. | keratosis pilaris simplex | cheratosi follicolare semplice (keratosis pilaris) |
| med. | lichen simplex | lichen semplice |
| med. | lichen simplex chronicus | neurodermite (lichen simplex circumscriptus) |
| med. | lichen simplex chronicus | lichen di Vidal (lichen simplex circumscriptus) |
| med. | lichen simplex chronicus | lichen simplex chronicus |
| med. | pityriasis simplex | seborrea secca |
| med. | premonitory prodroma herpes simplex | herpes simplex prodromico |
| med. | primary disseminated herpes simplex | herpes simplex primario |
| med. | primary disseminated herpes simplex | herpes disseminato |
| med. | prurigo simplex | prurigo simplex acuta |
| med. | prurigo simplex | strofulo (Lichen simplex acutus Vidal sive urticatus Bateman, Prurigo simplex, Prurigo simplex acuta sive infantum, Strofulus, Strophulus, Strophulus infantum, Urticaria chronica sive papulosa infantum) |
| commun. | reversible simplex operation | operazione semplice reversibile |
| math. | simplex algorithm | algoritmo del simplesso |
| commun. | simplex bearer | supporto portante simplex |
| mech.eng. | simplex burner | bruciatore semplice |
| med. | simplex carcinoma | carcinoma semplice (carcinoma simplex) |
| met. | simplex cementing collar | manicotto per cementazione |
| stat. | simplex centroid design | disegno descritto da un simplesso con centro |
| stat. | simplex centroid design | disegno simplesso del centro di gravità |
| math. | simplex centroid design | disegno simplesso del centro di gravita |
| commun. | simplex channel | canale simplex |
| commun., el. | simplex circuit | circuito virtuale |
| commun., el. | simplex circuit | circuito simplex |
| commun., el. | simplex circuit | linea virtuale |
| commun. | simplex com | comunicazione simplex |
| commun. | simplex com | comunicazione bidirezionale |
| stat. | simplex designs | disegni di tipo simplesso |
| math. | simplex designs | disegno simplesso |
| textile | simplex fabric | tessuto simplex |
| industr., construct. | simplex fabric | prodotto simplex |
| textile | simplex knitting machine | telaio bifrontura in catena |
| mech.eng., el. | simplex lap winding | avvolgimento embricato parallelo semplice |
| industr., construct. | Simplex machine | telaio bifrontura in catena |
| stat. | simplex-method | metodo del simplesso |
| IT | simplex method | tecnica del simplesso |
| cultur., commun. | simplex method | metodo simplex |
| IT | simplex method | algoritmo del simplesso |
| math. | simplex method | metodo del simplesso |
| med. | simplex mode | modo simplex |
| math. | simplex models | modelli simplesso |
| commun. | simplex, one-frequency operating mode | modo di funzionamento simplex a una frequenza |
| commun. | simplex operation | funzionamento in semplice |
| commun. | simplex operation | funzionamento simplex |
| commun. | simplex operation | trasmissione a direzione unica |
| commun. | simplex operation | esercizio simplex |
| earth.sc., mech.eng. | simplex pump | pompa simplex |
| transp. | simplex rudder | timone simplex |
| IT | simplex signaling | segnalazione monodirezionale |
| IT | simplex signalling | segnalazione monodirezionale |
| med. | simplex solid carcinoma | carcinoma solido semplice (carcinoma solidum simplex) |
| IT | simplex supervision | controllo monodirezionale |
| IT | simplex system | sistema simplex |
| el. | simplex transmission | trasmissione in simplex |
| mech.eng., el. | simplex wave winding | avvolgimento ondulato semplice |
| telegr. | speech + simplex equipment | apparecchiatura S + S |
| IT, el. | two-frequency simplex | simplesso a due frequenze |
| commun. | two-way simplex system | sistema simplex a due vie |
| med. | verruca simplex | verruca (verruca, verruca vulgaris) |