Synonyms and Antonyms of responsible
- the state laws hold pet owners responsible for any damage or injury done by improperly restrained animals
- our regular babysitter is very responsible
calculable, dependable, good, reliable, safe, secure, solid, steady, sure, tried, tried-and-true, true, trustable, trustworthy, trusty
disloyal, faithless, false, fickle, inconstant, perfidious, recreant, traitorous, treacherous, unfaithful, untrue
deceitful, dishonest, lying, mendacious, untruthful
debatable, disputable, doubtable, doubtful, dubious, fishy, problematic (also problematical), questionable, shady, shaky, suspect, uncertain, unsound
dodgy [chiefly British], uncertain, undependable, unreliable, unsafe, untrustworthy