General synonyms:
* Lukewarm: This is the most direct synonym for tepid, often used to describe temperature. It can also be used figuratively to describe something lacking enthusiasm or energy.
* Mild: This implies something that is not strong or intense.
* Indifferent: This suggests a lack of interest or feeling.
* Half-hearted: This describes something done without much enthusiasm or effort.
* Lackluster: This implies a lack of brightness or brilliance.
* Uninspiring: This suggests something that fails to evoke interest or excitement.
More specific synonyms:
* Cool: This can be used to describe something that is literally cool in temperature, or metaphorically to describe something that is not enthusiastic or passionate.
* Frigid: This is a stronger word than cool, suggesting a complete lack of warmth or enthusiasm.
* Passionless: This emphasizes the absence of passion or strong emotion.
* Apathetic: This suggests a complete lack of interest or concern.
* Dull: This describes something that is boring or lacking in excitement.
* Unremarkable: This suggests something that is ordinary and not noteworthy.
Examples:
* Instead of "The response to the new policy was tepid," you could say: "The response to the new policy was lukewarm."
* Instead of "Her performance was tepid," you could say: "Her performance was lackluster."
* Instead of "His interest in the project was tepid," you could say: "His interest in the project was half-hearted."
The best word to use will depend on the context and the specific meaning you want to convey.