1. (noun)adjustment, accommodation, fitting making or becoming suitable; adjusting to circumstances Synonyms: adaption, modification, appointment, adjustment, readjustment, try-on, alteration, fitting, allowance, trying on, accommodation, registration, adaptation Antonyms: unjust, improper
2. (noun)fitting a small and often standardized accessory to a larger system Synonyms: accommodation, try-on, trying on, appointment, adjustment Antonyms: improper, unjust
3. (noun)appointment, fitting (usually plural) furnishings and equipment (especially for a ship or hotel) Synonyms: accommodation, appointment, date, trying on, designation, appointee, assignment, naming, fitting, try-on, adjustment, engagement Antonyms: improper, unjust
4. (adj)fitting, try-on, trying on putting clothes on to see whether they fit Synonyms: accommodation, try-on, fitting, trying on, appointment, adjustment Antonyms: improper, unjust
5. (adj)fitting in harmony with the spirit of particular persons or occasion Synonyms: meet Antonyms: improper, unjust
6. (adj)fitting, meet being precisely fitting and right Synonyms: fitting, meet Antonyms: improper, unjust
Synonyms, Thesaurus & Antonyms of 'fitting'
English Synonyms and Antonyms
1. fitting Adequate, commensurate, and sufficient signify equal to some given occasion or work; as, a sum sufficient to meet expenses; an adequate remedy for the disease. Commensurate is the more Synonyms: adequate, able, competent, fitted, satisfactory, adapted, equal, fitting, sufficient, capable, fit, qualified, suitable, commensurate Antonyms: disqualified, inferior, unequal, unsatisfactory, useless, inadequate, insufficient, unfit, unsuitable, worthless, incompetent, poor, unqualified
Synonyms for fitting 
