Quid pro quo (noun)
کسی شے کا دوسری شے سے تبادلہ
a favour or advantage granted in return for something.
Example: “the pardon was a quid pro quo for their help in releasing hostages”
Synonyms: exchange, trade, trade-off, swap, switch, barter, substitute, substitution, reciprocity
Antonyms:
Arbitrary (adjective)
بے قاعدہ، من مانی
based on random choice or personal whim, rather than any reason or system.
Example: “an arbitrary decision”
Synonyms: capricious, whimsical, random, chance, erratic, unpredictable, inconsistent, wild
Antonyms: rational, reasoned