Multiple choice softskills leadership colloquial give or take milk at the breast or udder student of the history and science of humankind pertaining to conversational or common speech repay in kind (usually for bad treatment) Reveal answer Fill a bubble to check yourself C Correct answer Explanation Colloquial means relating to conversation or conversational language. It refers to informal, everyday speech rather than formal or written language. Colloquialisms are informal expressions used in casual conversation.