Multiple choice general knowledge science & technology Fear of Marriage!! Gerontophobia Gamophobia Pentheraphobia None of the Above Reveal answer Fill a bubble to check yourself B Correct answer Explanation Gamophobia is the correct term for fear of marriage. It comes from Greek 'gamos' (marriage) and 'phobia'. Gerontophobia is fear of elderly people, while Pentheraphobia is specifically fear of one's mother-in-law (a related but distinct condition).