WordNet records no synonym and no antonym for laminate. It is the only member of each of its synsets, which is common for technical, taxonomic and single-sense vocabulary — there is no other English word that means the same thing. The broader and narrower terms below are the useful relations in that case.
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.
create laminate by bonding sheets of material with a bonding material
press or beat (metals) into thin sheets
cover with a thin sheet of non-fabric material
“laminate the table”
Synonyms, antonyms and the broader and narrower relations for laminate come from Princeton University’s WordNet. Full sources and licences.
a sheet of material made by bonding two or more sheets or layers