← BackshareGuessidiotically/ˌɪdiˈɑtɪkli/adverbIn a stupid or foolish manner.She idiotically spent her entire paycheck on lottery tickets.He idiotically left the front door unlocked all night.They idiotically tried to fix the leaky pipe without turning off the water.SynonymsfoolishlystupidlyAntonymssensiblywisely