Length ranks your synonyms based on character count.
Informal words should be reserved for casual, colloquial communication.
More words related to imperishable
adj. without pause; endless
adj. infinite, never-ending
adj. lasting, unable to be destroyed
adj. enduring, perpetual
adj. constant, lasting
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.Cite This Source