4. (adj)classical, classic of or relating to the most highly developed stage of an earlier civilisation and its culture Synonyms: definitive, classic, authoritative, classical Antonyms: nonclassical, nonstandard
5. (adj)classical, classic, Greco-Roman, Graeco-Roman, Hellenic of or pertaining to or characteristic of the ancient Greek and Roman cultures Synonyms: definitive, classic, authoritative, classical Antonyms: nonstandard, nonclassical
Synonyms, Thesaurus & Antonyms of 'classic'
English Synonyms and Antonyms
1. classic That is pure which is free from mixture or contact with anything that weakens, impairs, or pollutes. Material substances are called pure in the strict sense when free from foreign admixture of an Synonyms: pure, absolute, guiltless, simple, unmixed, chaste, holy, spotless, unpolluted, classic, immaculate, stainless, unspotted, classical, incorrupt, true, unstained, clean, innocent, unadulterated, unsullied, clear, mere, unblemished, untainted, continent, perfect, uncorrupted, untarnished, genuine, real, undefiled, upright, guileless, sheer, unmingled, virtuous Antonyms: adulterated, foul, indecent, obscene, tainted, defiled, gross, indelicate, polluted, tarnished, dirty, immodest, lewd, stained, unchaste, filthy, impure, mixed, sullied, unclean
Synonyms for classic 
