Length ranks your synonyms based on character count.
Informal words should be reserved for casual, colloquial communication.
Synonyms for refractory
Antonyms for refractory
More words related to refractory
adj. antagonistic; opposite
adj. causing trouble; unlawful
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source