Antonym: bold, courageous, fearless. Similar words: cheerful, colorful, wonderful, fear, hear from, for fear of, year after year, warfare. Meaning: ['fɪrfʊl /'fɪə-] 
adj. 1. causing fear or dread or terror 2. lacking courage; ignobly timid and faint-hearted 3. extremely distressing 4. timid by nature or revealing timidity 5. experiencing or showing fear.
adj. 1. causing fear or dread or terror 2. lacking courage; ignobly timid and faint-hearted 3. extremely distressing 4. timid by nature or revealing timidity 5. experiencing or showing fear. 241 If you have a sincere and open heart, you naturally feel self-worth and confidence, and there is no need to be fearful of others.
More similar words: cheerful, colorful, wonderful, fear, hear from, for fear of, year after year, warfare, wharf, far from, subterfuge, feather, defeat, fealty, feature, feasible, defeated, full, awful, handful, in full, careful, painful, doleful, fulfill, hopeful, fretful, forceful, helpful, be full of.