https://www.merriam-webster.com/thesaurus/apexes
APEXES Synonyms: 68 Similar and Opposite Words | Merriam-Webster Thesaurus
Synonyms for APEXES: pinnacles, heights, tops, peaks, culminations, zeniths, crests, climaxes; Antonyms of APEXES: bottoms, feet, bases, nadirs, abysses, rock...
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