Undermine (verb) — يقوض أو يضعف: To weaken gradually or secretly. Below are 7 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
To make or become weaker.
Deliberate damage to hinder a plan or an enemy.
To gradually wear away or diminish through natural processes; to slowly destroy or weaken something over time; to cause gradual deterioration or loss.
To undermine the power or authority of an established system or idea.
To weaken or damage the quality or ability of something.
to make or become smaller, fewer, or less; to reduce in size, extent, or intensity; to cause to seem less impressive or valuable; to decrease in importance…
damage
to cause someone to lose confidence or hope; to undermine the morale of; to corrupt the morals of; to weaken the spirit or resolve
to make unstable; to upset the stability or equilibrium of something
to cause someone or something to lose credibility, respect, or reputation; to cast doubt on the reliability, validity, or trustworthiness of information or…
To put something at risk of harm or failure.
To offer at a lower price than a competitor; also to weaken.