subject to

1 determined by something else your extra piano lesson on Tuesdays is subject to the availability of the music room Synonyms of subject to conditional, contingent (on or upon), dependent (to), tentativeWords Related to subject to liable, open, susceptible; limited, modified, qualified, restricted; debatable, disputable, doubtable, doubtful, iffy, problematic (also problematical), questionable, shady, shaky, suspect, uncertainNear Antonyms of subject to absolute, all-out, arrant, categorical (also categoric), complete, consummate, out-and-out, outright, perfect, simple, total, ultimate, unadulterated, unalloyed, unconditional, unequivocal, unmitigated, unqualified, utter; basal, basic, fundamental, primaryAntonyms of subject to independent, unconditional

2 being in a situation where one is likely to meet with harm this type of wound is highly subject to infection Synonyms of subject to endangered, exposed, open, sensitive, liable (to), susceptible, vulnerableWords Related to subject to likely, prone; uncovered, undefended, unguarded, unprotected, unscreened, unsecuredNear Antonyms of subject to covered, guarded, protected, safeguarded, screened, secured, sheltered, shielded, wardedAntonyms of subject to insusceptible, invulnerable, unexposed, unsusceptible