class of tetrapods
| BIRD |
| MAMMAL |
| Word | Clue |
|---|---|
| LYE | class of caustic compounds |
| HARP | class of musical instruments |
| KING | class of male monarch |
| TYPE | class, group |
| ETHER | class of organic compounds |
| GENRE | type, class |
| POWER | solar or of will |
| PRIDE | one of the seven deadly sins |
| SKINK | type of lizard |
| TRIBE | category, class |
| INSECT | class of invertebrates |
| PHYLUM | category, class |
| CATEGORY | class, kingdom |
| NOBILITY | privileged class |
| REPTILIA | class of animals |
| STARFISH | class of echinoderms, marine animal |
| BOURGEOIS | The middle class |
| CHILOPODA | class of arthropods |
| MAGNETISM | class of physical phenomena |
| PREDICAMENT | definite class, state or condition |
| MAGNETISM | class of physical phenomena |
| CATEGORY | class, type |