most abstinent (adjective) abstemious: restraining behavior or appetite
Sinonime: arrangement, article, catch, codicil, contingency, demand, essential, exception, exemption, fine print, kicker, modification, must, necessity, postulate, precondition, prerequisite, provision, proviso, qualification, requisite, reservation, rule, sine qua non, small print, stipulation, strings, terms
Antonime: gluttonous,
greedy,
hungry