Rivalry (noun)
رقابت، دشمنی
competition for the same objective or for superiority in the same field.
Example: “there always has been intense rivalry between the clubs”
Synonyms: competitiveness, competition, contention, vying, opposition, conflict, struggle, strife
Antonyms: accord, agreement, calm, harmony
Cagey (adjective)
چالاک، پرفن
reluctant to give information owing to caution or suspicion.
Example: “a spokesman was cagey about the arrangements his company had struck”
Synonyms: secretive, guarded, non-committal, tight-lipped, reticent, cautious, circumspect, chary
Antonyms: frank, open