ANT: Assurance, confidence, courage, fearlessness, trust, boldness.
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KEY: Fearful.
SYN: Timid, hesitating, terrible, awful, apprehensive, frightful, shocking, terrific, afraid, horrible, dreadful.
ANT: Bold, venturesome, confident, audacious, consolatory, inspiriting, assuring, alluring, attractive, hopeful, inviting.
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KEY: Fearless, [See COURAGEOUS].
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KEY: Feasible.
SYN: Possible, manageable, contrivable, permissible, practicable.