| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | indecisive |
| Synonyms: | changing, doubtful, doubting, faltering, fearful, fickle, fluctuating, halfhearted, halting, hesitant, hesitating, hot-and-cold, infirm, on-the-fence, shaky, tentative, timid, uncertain, undecided, undetermined, unsettled, unstable, unsteady, vacillating, waffling, wavering, weak, weak-kneed, wimpy, wishy-washy, wobbly |
| Antonyms: | definite, determined, obstinate, resolute, stubborn, unyielding, willful |
| Main Entry: | ambivalent |
| Part of Speech: | adjective |
| Definition: | conflicting |
| Synonyms: | clashing, contradictory, debatable, doubtful, equivocal, fluctuating, hesitant, inconclusive, irresolute, mixed, opposed, uncertain, undecided, unresolved, unsure, vacillating, warring, wavering |
| Antonyms: | certain, definite, resolved, settled, sure, unequivocal |
| Main Entry: | changeable |
| Part of Speech: | adjective |
| Definition: | erratic |
| Synonyms: | agitated, capricious, changeful, commutative, convertible, fickle, fitful, flighty, fluctuating, fluid, impulsive, inconstant, indecisive, irregular, irresolute, irresponsible, kaleidoscopic, mercurial, mobile, movable, mutable, permutable, protean, restless, reversible, revocable, shifting, skittish, spasmodic, transformable, transitional, uncertain, unpredictable, unreliable, unsettled, unstable, unsteady, vacillating, vagrant, variable, variant, varying, versatile, volatile, wavering, whimsical |
| Antonyms: | certain, changeless, constant, fixed, lasting, reliable, stable, steady, sure, unchangeable, undeviating |
| Main Entry: | doubtful |
| Part of Speech: | adjective |
| Definition: | not believing |
| Synonyms: | agnostic, baffled, confused, discomposed, disconcerted, distracted, distrustful, disturbed, doubting, dubious, equivocal, faithless, faltering, flustered, hesitant, hesitating, in a quandary, in clouds, in dilemma, indecisive, irresolute, like doubting Thomas, lost, not following, of two minds, perplexed, puzzled, questioning, skeptical, suspicious, tentative, theoretical, troubled, uncertain, unconvinced, undecided, unresolved, unsettled, unsure, vacillating, wavering, without belief |
| Notes: | a person is capable of doubting, whereas a thing is dubitable; dubious, unlike doubtful, carries the connotation of suspicion |
| Antonyms: | believing, certain, confident, convinced, sure, trusting |
| Main Entry: | fickle |
| Part of Speech: | adjective |
| Definition: | vacillating, blowing hot and cold |
| Synonyms: | arbitrary, capricious, changeable, cheating, coquettish, double-crossing, faithless, fitful, flighty, frivolous, inconstant, irresolute, lubricious, mercurial, mutable, quicksilver, sneaking, temperamental, ticklish, two-timing, unfaithful, unpredictable, unstable, unsteady, untrue, variable, volatile, whimsical, yo-yo |
| Antonyms: | aware, cognizant, constant, faithful, reliable, stable, steady |
| Main Entry: | giddy |
| Part of Speech: | adjective |
| Definition: | silly, impulsive |
| Synonyms: | bemused, brainless, bubbleheaded, capricious, careless, changeable, changeful, ditzy, dizzy, empty-headed, erratic, fickle, flighty, flustered, frivolous, gaga, heedless, inconstant, irresolute, irresponsible, lightheaded, punchy, reckless, reeling, scatterbrained, skittish, slaphappy, swimming*, thoughtless, unbalanced, unsettled, unstable, unsteady, vacillating, volatile, whimsical, whirling, wild, woozy |
| Antonyms: | calm, careful, level-headed, sensible, serious |
| Main Entry: | gutless |
| Part of Speech: | adjective |
| Definition: | timid |
| Synonyms: | abject, chicken*, chicken-hearted, coward, cowardly, craven, faint-hearted, feeble, irresolute, lily-livered, pusillanimous, spineless, submissive, weak, wimpy, yellow*, yellow-bellied |
| Antonyms: | bold, brave, courageous, gutsy, resolute |
| Main Entry: | halfhearted |
| Part of Speech: | adjective |
| Definition: | without enthusiasm |
| Synonyms: | apathetic, cool, impassive, indifferent, irresolute, lackluster, listless, lukewarm, neutral, passive, perfunctory, spiritless, tame, tepid, unenthusiastic, uninterested |
| Antonyms: | desirous, enthusiastic, interested, warm, whole-hearted |
| Main Entry: | halting |
| Part of Speech: | adjective |
| Definition: | hesitant |
| Synonyms: | awkward, bumbling, claudicant, clumsy, doubtful, faltering, gauche, imperfect, indecisive, inept, irresolute, labored, limping, lumbering, maladroit, slow, stammering, stumbling, stuttering, tentative, uncertain, unhandy, vacillating, vacillatory, wavering, wooden |
| Antonyms: | flowing, smooth, unhesitating |