EQUINOX Antonyms There are 2 antonyms of the word equinox. (opposite meanings)Did you mean?Definition of EQUINOXAlso try opposite words for..equinoxesequinoctialBest Opposite Words For EQUINOXTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb Expand?WordSave?Synonyms..UsageTypeimbalancenounnnoun • a lack of balance or state of disequilibrium • lack of proportion; imbalance among the parts of somethingsolsticenounnnoun • either of the two times of the year when the sun is at its greatest distance from the celestial equator Alternatives for IMBALANCE Words (4)disproportiondissymmetryinstabilityunbalanceOpposite words for imbalance