Synonyms for Apothegmatic (same or very similar meaning)
WordNet sense 1 (given to or characterized by terse apothegms):
apothegmatical
WordNet sense 2 (terse and witty and like a maxim):
aphoristic, epigrammatic
WordNet sense 3 (expressing much in few words):
concise
From the ODE community, based on WordNet
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