Synonyms for better

adjective

• (comparative and superlative of `well') wiser or more advantageous and hence advisable
• (comparative of `good') changed for the better in health or fitness
• (comparative of `good') superior to another (of the same class or set or kind) in excellence or quality or desirability or suitability; more highly skilled than another
• more than half

adverb

• from a position of superiority or authority

verb

• surpass in excellence
• get better
• to make better

noun

• someone who bets
• a superior person having claim to precedence
• something superior in quality or condition or effect
• the superior one of two alternatives