Cruel (adjective)
ظالمانہ، سنگدل
wilfully causing pain or suffering to others, or feeling no concern about it.
Example: “people who are cruel to animals”
Synonyms: brutal, savage, inhuman, barbaric, barbarous, brutish, bloodthirsty, murderous
Antonyms: compassionate, merciful
Integral (adjective)
سالم، ثابت، کامل
necessary to make a whole complete; essential or fundamental.
Example: “games are an integral part of the school’s curriculum”
Synonyms: essential, fundamental, basic, intrinsic, inherent, constitutive, innate, structural
Antonyms: incidental, peripheral