Brief vs Sesquipedalian-What’s the difference?

Differences Brief vs Sesquipedalian—are  given below

Brief vs Sesquipedalian

Brief is an antonym of sesquipedalian. As adjectives the difference between brief and sesquipedalian is that brief is of short duration; happening quickly while sesquipedalian is (of a word or words) long; polysyllabic. As nouns the difference between brief and sesquipedalian is that brief is (legal) a writ summoning one to answer to any action while sesquipedalian is a long word. As a verb brief is to summarize a recent development to some person with decision-making power. As a adverb brief is (obsolete|poetic) briefly.