/ Thesaurus / P Synonyms of post and lintel Find synonyms for: Noun1. post and lintel, structure, constructionusage: a structure consisting of vertical beams (posts) supporting a horizontal beam (lintel)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language