Definitions for "Lukewarm"
Moderately warm; neither cold nor hot; tepid.
At a temperature of about 95°F. Lukewarm food will feel neither warm nor cold when sprinkled on or held to the inside of the wrist.
A mild, tepid temperature of approximately 95 degree F. Make a Well: While kneading the dough make a heap of the dry ingredients by creating hollow space in the center to pour the liquid. Work it in a round motion, taking in the flour, little by little, till all of it is blended.
Lukewarm was a fictional character in the popular BBC sitcom Porridge. He was played by Christopher Biggins.
Keywords:  zealous, ardent, indifferent, cool
Not ardent; not zealous; cool; indifferent.