Sweetheart
Part of speech: noun
Definition: A person who is always very kind. A person very much liked or loved by someone, especially when both partners are young.
Example sentence: Sean Young is such a sweetheart and just absolutely lovely. From day one, she was just very easy to be around. She's definitely a 'mom' and very much a girl's girl. She likes talking about makeup and the business and just being a woman.
Knockout
Part of speech: adjective
Definition: Rendering someone unconscious.Stunning; amazing; gorgeous.
Part of speech: noun
Definition: The act of making someone unconscious, or at least unable to come back on their feet within a certain period of time; a TKO.Something wildly popular, entertaining, or funny.A very attractive person, especially a beautiful woman.A partially punched opening meant for optional later removal.The deactivation of a particular gene.A creature engineered with a particular gene deactivated.An event where a foreground color causes a background color not to print.A tournament, in which a team or player must beat the opponent in order to progress to the next round.