What does WARM mean?

adjective

1. having or producing a comfortable and agreeable degree of heat or imparting or maintaining heat“a warm body”
2. psychologically warm; friendly and responsive“a warm greeting”
3. (color) inducing the impression of warmth; used especially of reds and oranges and yellows“warm reds and yellows and orange”
4. having or displaying warmth or affection“affectionate children”
5. freshly made or left“a warm trail”
6. easily aroused or excited“a quick temper”
7. characterized by strong enthusiasm“ardent revolutionaries”
8. characterized by liveliness or excitement or disagreement“a warm debate”