texture has 1 distinct synonym spread across 1 of its 5 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.
the feel of a surface or a fabric
“the wall had a smooth texture”
the essential quality of something
“the texture of Neapolitan life”
Synonyms, antonyms and the broader and narrower relations for texture come from Princeton University’s WordNet. Full sources and licences.
the musical pattern created by parts being played or sung together
“then another melodic line is added to the texture”
the characteristic appearance of a surface having a tactile quality
the physical composition of something (especially with respect to the size and shape of the small constituents of a substance)
“breadfruit has the same texture as bread”