Music For Makers - Licensing good music has never been this easy.
Reverse Dictionary - Describe a concept and get back a list of words
TunePocket - Download 11,000+ royalty free music tracks and sound FX. Buy once, use forever. New music added daily. Save over 50% compared to most popular similar services. Incredible value!
Writefull Thesaurus - A Google Docs add-on that uses AI to give you synonyms
Incompetech - Royalty Free and Creative Commons Music Archive
Silicon Valley Dictionary - Urban dictionary meets Silicon Valley