Unsentimental (adjective)

Not sentimental or emotional; practical and matter-of-fact.

Origin:

Early 19th century; formed from the prefix un- and the adjective "sentimental".

Examples:

1. The unsentimental businessman made decisions based on profit and loss.
2. The unsentimental judge handed down a fair sentence.
3. The unsentimental soldier followed orders without question.
4. The unsentimental approach was best suited for the task at hand.
5. The unsentimental writer wrote stories that were based on fact.