The term 'very fashionable' can be described by several crossword solutions, including 'TRENDY' (6 letters), 'HIP' (3 letters), 'HOT' (3 letters), 'allthego' (8 letters), and 'alltherage' (10 letters). These words are all slang terms used to describe someone or something that is fashionable and popular. TRENDY implies that the person or thing is up-to-date with the latest trends, while HIP suggests that they are stylish and cool. HOT implies that the person or thing is attractive and desirable, and allthego and alltherage both suggest that the person or thing is in high demand.