/ Thesaurus / S Synonyms of shut in Find synonyms for: Noun1. invalid, shut-in, sick person, diseased person, suffererusage: someone who is incapacitated by a chronic illness or injuryVerb1. enclose, close in, inclose, shut in, surround, environ, ring, skirt, borderusage: surround completely; "Darkness enclosed him"; "They closed in the porch with a fence"Adjective1. introvertish, shut-in, introversive (vs. extroversive) (vs. ambiversive), introvertiveusage: somewhat introverted2. homebound, housebound, shut-in, confined (vs. unconfined)usage: confined usually by illnessWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language