list of synonyms of word expound

• elaborate
• lucubrate
• expatiate
• exposit
• enlarge
• flesh out
• expand
• dilate
• clarify (generic term)
• clear up (generic term)
• elucidate (generic term)
• contract (antonym)

• set forth
• exposit
• elaborate (generic term)
• lucubrate (generic term)
• expatiate (generic term)
• exposit (generic term)
• enlarge (generic term)
• flesh out (generic term)
• expand (generic term)
• expound (generic term)
• dilate (generic term)