fear of

боязнь (чего-либо • fear of betrayal – боязнь предательства Agasphere)

опасение (something; ч-либо bigmaxus)

fear of

: 410 phrases in 44 subjects

American usage, not spelling	1
Automobiles	1
Aviation	1
Aviation medicine	61
Bible	1
Biology	1
Business	1
Chess	3
Christianity	2
Diplomacy	4
Economics	1
Education	1
Figurative	2
Figure of speech	1
General	133
Historical	1
Idiomatic	2
Informal	2
International Monetary Fund	2
Latin	2
Law	2
Literature	4
Makarov	64
Management	1
Mass media	7
Medical	9
Military	13
Natural resourses and wildlife conservation	1
Organized crime	1
Police	1
Politics	18
Proverb	2
Psychiatry	7
Psychology	37
Psychopathology	3
Psychotherapy	1
Religion	5
Rhetoric	2
Rude	1
Saying	2
Scientific	1
Security systems	3
United Nations	1
Weapons of mass destruction	1


the unknown
gen.	неизведанное; нечто; неведомое
esot.	непознанное
Makarov.	неизвестность
math.	неизвестное