noun
1.
Synonyms: idea , conceit, concept, conception, image, impression, intellection, notion, perception, thought
2.
Synonyms: arrest , arrestation, arrestment, ||bust, detention, ||nab, pickup, pinch
3.
fear that something is going or will go wrong
had the strongest apprehension about her sister's health
Synonyms: apprehensiveness, foreboding, misgiving, premonition, prenotion, presage, presentiment
Related Word: agitation, angst, anxiety, care, concern, disquiet, disquietude, solicitude, unease, uneasiness, worry; alarm, dread, fear, panic
Idioms: the anxious seat
Contrasted words: assurance, composure, equanimity, sangfroid, self-possession; faith, reliance, trust
Antonyms: confidence