Noun
regression [pl. regressions]
retreat [pl. retreats]
recoil [pl. recoils] , {feelings & emotions}
withdrawal [pl. withdrawals] , {mil.}
نكوص {جيش}
decrease {relations}
shrink {ing}, {phys.}
نُكُوص {فزياء}
shrinkage {relations}
shrinking {relations}
...