LUKEWARM
Meaning of LUKEWARM in English
adj.
halfhearted
~ about, to (~ about a proposal; ~ to an idea)
tepid
2) ~ to (~ to the touch)
The Bbi combinatory dictionary of English, a guide to word combinations.
Комбинаторный словарь английского языка Bbi. Руководство по словосочетаниям.
2012