All 16 words, sorted alphabetically. Group them into four categories of four.
The four category names, easiest to hardest. No words revealed yet.
Theme name plus one word from each category.
NOSE AROUND, POKE, PRY, and SNOOP all mean to meddle or intrude into others' business
No BIGGIE, No HARD FEELINGS, No SWEAT, and No WORRIES are all phrases meaning 'it's all good' or 'don't worry about it'
Super GLUE, Super MARIO WORLD, Super PAC, and Super POWER are all well-known compound words or phrases beginning with 'Super'
CAMISOLE fish, CAPE COD fish, DRUM AND BASS fish, WU-TANG fish — each ends with 'fish': camisolefish, Cape Codfish, drum and bassfish... actually SWORD, COD, BASS, and CLAN all precede fish: camisole→swordfish, Cape Cod→codfish, drum and bass→bassfish, Wu-Tang Clan→clanfish — the hidden words are SWORD, COD, BASS, and CLAN each followed by 'fish'