concern, worry, headache, vexation - something or someone that causes anxiety; a source of unhappiness; "New York traffic is a constant concern"; "it's a major worry" --4is a kind ofnegative stimulus --4has particulars:
refer, pertain, relate, concern, come to, bear on, touch, touch on - have to do with or be relevant to; "There were lots of questions referring to her talk"; "My remark pertained to your earlier comments" Sample sentences: Something ----s somebody Something ----s something