Efficacy (noun) اثر انگیزی، افادیت
the ability to produce a desired or intended result.
Example: “there is little information on the efficacy of this treatment”
Synonyms: effectiveness, success, successfulness, productiveness, fruitfulness, potency, power
Antonyms: inefficacy
Squabble (verb) لڑائی، جھگڑا، تلخ کلامی
quarrel noisily over a trivial matter.
Example: “the boys were squabbling over a ball”
Synonyms: quarrel, row, argue, bicker, have a row/fight, fight, fall out, disagree, fail to agree
Antonyms: accord, agreement, harmony, likeness
