The term 'very high' can be described in a variety of ways. The crossword solutions for this term are 'STONED' (6 letters), 'wayup' (5 letters), 'ALPINE' (6 letters), and 'astronomical' (12 letters). 'STONED' is a slang term for being under the influence of drugs or alcohol, while 'wayup' is an informal term for something that is very high. 'ALPINE' is a geographical term referring to high mountains, and 'astronomical' is an adjective meaning extremely large or great in amount.