неформалан, супротно правилима, Ултра вирес, неправилан, погрешно, неметодски, неконвенционалан, наопако, аномалистички, упознат
Informal protest.
I've done all my research, I conducted an INFORMAL poll,
Meaning and definitions of informal, translation in Serbian language for informal with similar and opposite words. Also find spoken pronunciation of informal in Serbian and in English language.
What informal means in Serbian, informal meaning in Serbian, informal definition, examples and pronunciation of informal in Serbian language.