KNOW-IT-ALL
Meaning of KNOW-IT-ALL in English
Function: noun
Synonyms: SMART ALECK , *smartass, smarty, smarty-pants, wiseacre, wisecracker, wise guy, wisehead, wisenheimer
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012