IPA: //ˈswiːthɑːrt//
KK: /ˈswitˌhɑrt/
Referring to a deal or agreement that is unfairly beneficial to a particular person or group, often at the expense of others.
The company was criticized for making a sweetheart deal with the local government.
A person who is loved or cherished, often used as a term of endearment.
She called him her sweetheart during the romantic dinner.
Sweetheart → It is formed from "sweet" (from Old English "swete", meaning pleasing to the taste or mind) and "heart" (from Old English "heorte", meaning the organ that pumps blood or metaphorically, the center of emotion). The word "sweetheart" refers to a person who is dear to someone, often in a romantic context, combining the ideas of sweetness and emotional depth.
Think of someone who is 'sweet' and has a 'heart' full of love — that's why we call them a sweetheart.
No commonly confused words.