unsentimental
Unsentimental is an adjective describing something or someone not governed by sentimentality or tender, nostalgic feeling. It can refer to a person who keeps emotions in check, a decision made on logic and practicality rather than affection, or a writing style that avoids melodrama and emotional display.
The term carries neutral and evaluative shades. In business, law, journalism, or public policy, unsentimental judgments
Etymology and usage: unsentimental derives from un- plus sentimental, with usage dating from the early modern
Related terms and distinctions: synonyms include pragmatic, objective, stoic, and hardheaded. Antonyms include sentimental, emotional, romantic.