| Subject | English | Russian |
| gen. | a vast array of | огромное количество (чего-л. Alex_Odeychuk) |
| gen. | a vast array of | разнообразные (I have taught mechanical engineering and construction to a vast array of nationalities and at all levels. ART Vancouver) |
| formal | vast array | большое число (array: an impressive display or range of a *particular type* of thing, т.е. однотипные члены группы
• Based on his interviews with a vast array of abductees, he noted that there seem to be a number of recurring elements to the experience (...)  coasttocoastam.com ART Vancouver) |
| med. | vast array | широкий арсенал (yanadya19) |
| gen. | vast array | широкий круг (Ремедиос_П) |