Synonyms and Antonyms for
formaldehyde
1. formaldehyde (n.)
a colorless poisonous gas; made by the oxidation of methanol
Synonyms:
methanal
gas
aldehyde
Antonyms:
understate
unleaded gasoline
leaded gasoline
defend
2. polyvinyl-formaldehyde (n.)
a polymer of vinyl formaldehyde
Synonyms:
plastic
Antonyms:
unimpressionable
inelastic
