term has 5 distinct synonyms spread across 3 of its 8 senses. Each sense below keeps its own list, because a synonym belongs to a meaning and not to a word: swapping one sense's substitute into another sense's sentence is how a thesaurus makes writing worse. WordNet records no antonym for it — antonymy is a relation between word forms rather than concepts, so it is deliberately sparse.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
a limited period of time
“a prison term”
any distinct quantity contained in a polynomial
“the general term of an algebraic equation of the n-th degree”
one of the substantive phrases in a logical proposition
“the major term of a syllogism must occur twice”
(architecture) a statue or a human bust or an animal carved out of the top of a square pillar; originally used as a boundary marker in ancient Rome
Synonyms, antonyms and the broader and narrower relations for term come from Princeton University’s WordNet. Full sources and licences.