UNDERMINE Antonyms

• argue or speak in defense of

• be on the defensive; act against an attack

• protect against a challenge or attack

• fight against or resist strongly

• protect or fight for as a champion

• be the defense counsel for someone in a trial

• state or assert

• increase the level of

• make better or more attractive

• make strong or stronger

• enclose by or as if by a fortification

• prepare oneself for a military confrontation

• add nutrients to

• add alcohol to (beverages)

• contribute to the progress or growth of

• give a promotion to or assign to a higher position

• make publicity for; try to sell (a product)

• be changed for a superior chess or checker piece

• change a pawn for a better piece by advancing it to the eighth row, or change a checker piece for a more valuable piece by moving it to the row closest to your opponent

• make stronger

• strengthen and support with rewards

• free from fear or doubt; easy in mind

• free from danger or risk

• not likely to fail or give way

• immune to attack; incapable of being tampered with

• financially safe

• get by special effort

• cause to be firmly attached

• assure payment of

• make certain of

• fill or close tightly with or as if with a plug

• furnish with battens

• make strong or stronger

• gain strength

• give a healthy elasticity to

• the activity of providing for or maintaining by supplying with money or necessities

• aiding the cause or policy or interests of

• something providing immaterial assistance to a person or cause or interest

• a military operation (often involving new supplies of men and materiel) to strengthen a military force or aid in the performance of its mission

• documentary validation

• the financial means whereby one lives

• supporting structure that holds up or provides a foundation

• the act of bearing the weight of or strengthening

• a musical part (vocal or instrumental) that supports or provides background for other musical parts

• any device that bears the weight of another thing

• financial resources provided to make some project possible

• give moral or psychological support, aid, or courage to

• support materially or financially

• be behind; approve of

• be the physical support of; carry the weight of

• establish or strengthen as with new evidence or facts

• adopt as a belief

• support with evidence or authority or make more certain or confirm

• argue or speak in defense of

• play a subordinate role to (another performer)

• be a regular customer or client of

• put up with something or somebody unpleasant

• keep or maintain in unaltered condition; cause to remain or last

• stand up for; stick up for; of causes, principles, or ideals

• support against an opponent

• lend moral support to

• make secure underneath