RichThesaurus
be decisive
be decisive
synonyms
reach a conclusion
settle on a plan of action
reach a decision
come to a decision
come to a conclusion
make up one's mind
decide
determine
make a decision
resolve
be decisive
antonyms
be indecisive
dither
hum and haw
waver
be uncertain
be irresolute
haver
vacillate
oscillate
swither
shilly-shally
dilly-dally
blow hot and cold
be undecided
hesitate
keep changing one's mind
be unsure