| English adjective: harmonious | 
| 1. | harmonious  musically pleasing | 
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 | Similar | consonant, harmonic, harmonic, harmonical, harmonised, harmonized, on-key, pure, sympathetic, symphonic, symphonious, true | 
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 | See also | compatible | 
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 | Antonyms | inharmonious, unharmonious | 
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| 2. | harmonious  exhibiting equivalence or correspondence among constituents of an entity or between different entities | 
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 | Synonyms | proportionate, symmetrical | 
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 | Similar | balanced | 
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 | Antonyms | imbalanced, unbalanced | 
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| 3. | harmonious  suitable and fitting | 
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 | Samples | The tailored clothes were harmonious with her military bearing. 
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 | Similar | congruent, congruous | 
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 | Antonyms | incongruous | 
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| 4. | harmonious  existing together in harmony | 
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 | Samples | Harmonious family relationships. 
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 | Similar | compatible | 
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 | Antonyms | incompatible | 
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