The crossword solutions for the term 'Aware of, Slangily' are 'HEPTO', 'HIPTO', and 'WISETO'. These terms are all slang words that mean TO be aware of something. 'HEPTO' is a combination of the words 'HEP' and 'TO', which means TO be in the know or up TO date on something. 'HIPTO' is a combination of the words 'HIP' and 'TO', which means TO be aware of the latest trends and fashions. Lastly, 'WISETO' is a combination of the words 'WISE' and 'TO', which means TO be knowledgeable about a certain topic.