May I know, please, which one is 'warmer' then the other one?! Is either of them used more positively? Thanks.
Thanks for the reply! By 'positive' I meant when it's ok for drinking. I think people wouldn't like to drink their tea if it's turned lukewarm. Is that right?
As far as temperature goes, I would say they're probably pretty similar. The only difference I can think of is that water cools down from hot to lukewarm, but if it starts cold and only goes up in temperature a small amount, it only reaches tepid. That's not a rule though, that's probably just how I happen to use it.
Remember - correct capitalisation, punctuation and spacing make posts much easier to read.
If I have to drink tea that is not hot enough, or get into a bath that is less warm than I would like, then lukewarm sounds less uninviting than tepid. Like the others, I am giving a personal response, not an attempt at an objective one.
I agree with everyone, and disagree. There's no agreement (as Gilnetter said). I'm giving a personal response, as 5jj said. I see the two words the same as Ems - only reversed! For me, 'lukewarm' is nearly cold. If I had lukewarm tea, I'd throw it away and make another cup. Whereas tepid is, for me, not quite boiling (but I have noticed that most usage, and dictionaries, disagree with me - so I try to avoid both words)