ETYM Pref. in- not + decision: cf. French indécision.
Doubt concerning two or more possible alternatives or courses of action; SYN. indecisiveness, irresolution.
ETYM Cf. French irrésolution.
Lack of resolution; lack of decision in purpose; a fluctuation of mind; indecision; vacillation.
ETYM Latin vacillatio: cf. French vacillation.
The act of vacillating; a moving one way and the other; a wavering.