Top 10 Cool Collateral Adjectives

10. struthious: of or relating to ostriches.
9. coriaceous: of or relating to leather.
8. diluvial: of or relating to floods.
7. brumal: of or relating to winter.
6. lacrimal: of or relating to tears.
5. risible: of or relating to laughter.
4. aeolian: of or relating to wind.
3. scombroid: of or relating to mackerels.
2. avuncular: of or relating to uncles.
1. crepuscular: of or relating to twilight.