tepid

茶已经不热了，现在只是温的。

The tea is no longer hot, just ___tepid now.

他洗了个温水澡放松自己。

He took a ___tepid warm bath to relax himself.

评委们对这位选手的表演反应冷淡。

The judges gave only a ___tepid reaction to the contestant's performance.