错误

wrong use

erroneous remark; incorrect statement

wrong thought

erroneous ideological trend

erroneous line/tendency

erroneous/false/mistaken belief; misbelief

wrong decision/conclusion

misconception; erroneous concepts

wrong answer

grammar/grammatical mistake

grave/grievous/serious fault; serious mistake

misprint; printing mistake; printer's error; typographical error

error in logic/judgement

big/serious mistake; blunder

common fault/mistake; constant/common error

thrust the fault on another person

point out sb's error/mistake

produce errors

cover up a fault

realize one's mistake; recognize one's fault/error/mistake

examine one's mistakes

reduce mistakes/errors

correct/alter/remedy a mistake; right a wrong

guard against error

make a mistake/an error; commit an error/a fault

make an introspection of one's wrongs

find out/detect/discover an error; find out/detect/discover a mistake

lead to an error

admit/acknowledge one's mistake

avoid a mistake/an error