Adjective
sensual - Describing something that provides physical pleasure, particularly through sight, touch, taste, sound, or smell.

Van Gogh's soft, flowing lines and rich colors create a sensual atmosphere that seems to invite viewers to lose themselves in its beauty.
unforgiving - Not making an allowance for error or weakness in others; not willing to forgive others for things they might have done wrong.

Because they knew that Alaska in the winter is an unforgiving environment, they had to plan their expedition very carefully.