"crítica desleal" in English

criticism- brickbat- critic- critique- nitpicking- appreciation- knock- notice- rap- review- reviewer- sideswipe- stricture- write-up

critical

unfair- disloyal- faithless- unfaithful- untrue- anticompetitive

to criticise- to criticize- to fault- to review- to bag out- to carp- to chew out- to gossip- to niggle- to tick sb off- to deprecate- to hammer- to knock- to run down- to snipe- to tut- to bash- to critique- to backbite