Synonyms of indecisive in English:

indecisive


See US English definition of indecisive

See UK English definition of indecisive

See Spanish definition of indeciso

adjective

1‘these experimental results are indecisive’

SYNONYMS
inconclusive, proving nothing, settling nothing, open, indeterminate, undecided, unsettled, borderline, indefinite, unclear, ambiguous, contradictory, ambivalent, conflicting, confusing, two-edged, double-edged, paradoxical
informal up in the air
ANTONYMS

decisive

2‘he came across as a weak, indecisive leader’

SYNONYMS
irresolute, hesitant, tentative, weak
vacillating, equivocating, dithering, wavering, teetering, fluctuating, faltering, shilly-shallying
ambivalent, divided, in two minds, in a dilemma, in a quandary, torn
doubtful, unsure, uncertain
undecided, uncommitted, unresolved, undetermined
informal iffy, blowing hot and cold, sitting on the fence
ANTONYMS

decisive