All better synonyms

verb better

• advance — To advance means to move forward, often in order to attack someone.
• raise — to move to a higher position; lift up; elevate: to raise one's hand; sleepy birds raising their heads and looking about.
• beat — If you beat someone or something, you hit them very hard.
• surpass — to go beyond in amount, extent, or degree; be greater than; exceed.
• correct — If something is correct, it is in accordance with the facts and has no mistakes.
• transcend — to rise above or go beyond; overpass; exceed: to transcend the limits of thought; kindness transcends courtesy.
• cap — A cap is a soft, flat hat with a curved part at the front which is called a peak. Caps are usually worn by men and boys.
• help — to give or provide what is necessary to accomplish a task or satisfy a need; contribute strength or means to; render assistance to; cooperate effectively with; aid; assist: He planned to help me with my work. Let me help you with those packages.
• reform — the improvement or amendment of what is wrong, corrupt, unsatisfactory, etc.: social reform; spelling reform.
• amend — If you amend something that has been written such as a law, or something that is said, you change it in order to improve it or make it more accurate.
• top — Technical/Office Protocol
• rectify — to make, put, or set right; remedy; correct: He sent them a check to rectify his account.
• revamp — to renovate, redo, or revise: We've decided to revamp the entire show.
• forward — toward or at a place, point, or time in advance; onward; ahead: to move forward; from this day forward; to look forward.
• outshine — to surpass in shining; shine more brightly than.
• refine — to bring to a fine or a pure state; free from impurities: to refine metal, sugar, or petroleum.
• outstrip — to outdo; surpass; excel.
• further — at or to a great distance; a long way off; at or to a remote point: We sailed far ahead of the fleet.
• mend — to make (something broken, worn, torn, or otherwise damaged) whole, sound, or usable by repairing: to mend old clothes; to mend a broken toy.
• ameliorate — If someone or something ameliorates a situation, they make it better or easier in some way.
• promote — to help or encourage to exist or flourish; further: to promote world peace.
• meliorate — (transitive) To make better, to improve; to heal or solve a problem.
• best — Best is the superlative of good.