chip has 26 distinct synonyms spread across 11 of its 14 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 triangular wooden float attached to the end of a log line
a thin crisp slice of potato fried in deep fat
a small disk-shaped counter used to represent money when gambling
electronic equipment consisting of a small crystal of a silicon semiconductor fabricated to carry out a number of electronic functions in an integrated circuit
Synonyms, antonyms and the broader and narrower relations for chip come from Princeton University’s WordNet. Full sources and licences.
form by chipping
“They chipped their names in the stone”