See definition of prolong on

synonyms for prolong

See also synonyms for: prolongedprolonging

On this page you'll find 66 synonyms, antonyms, and words related to prolong, such as: continue, delay, drag out, lengthen, perpetuate, and protract.

antonyms for prolong

Most relevant

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

How to use prolong in a sentence

Synonym of the Day