WordNet sense 1 (of or relating to the chin or median part of the lower jaw):

mental

WordNet sense 2 (agreeable, conducive to comfort):

kind

WordNet sense 3 (favorable to life and growth):

hospitable

WordNet sense 4 (diffusing warmth and friendliness):

affable, amiable, cordial

WordNet sense 5 (characteristic of or befitting a friend):

friendly