adjective
- characterized by indecision, as persons; irresolute; undecided.
- not decisive or conclusive: a severe but indecisive battle.
- lacking definition; vague or indistinct: the indecisive outline of the distant hills.
adjective
- (of a person) vacillating; irresolute
- not decisive or conclusive
1726, from in- (1) “not, opposite of” + decisive. Related: Indecisively; indecisiveness.