| Insect sounds | 13 |
| Insect spray | 12 |
| Insect spray: Abbr. | 19 |
| Insect stage | 12 |
| Insect stage after larva | 24 |
| Insect stages | 13 |
| Insect stings | 13 |
| Insect structures | 17 |
| Insect study: Abbr. | 19 |
| Insect sung about in "High Hopes" | 43 |
| Insect swarm's dental problem? | 34 |
| Insect that bit Sleeping Beauty? | 32 |
| Insect that can control the sex of its offspring | 48 |
| Insect that can mimic a leaf | 28 |
| Insect that causes sleeping sickness | 36 |
| Insect that eats its mate | 25 |
| Insect that may be black or red | 31 |
| Insect that may be covered in chocolate | 39 |
| Insect that will take it all back | 33 |
| Insect that's 'praying' | 35 |
| Insect that's an agent to celebrities? | 42 |
| Insect that's finally gotten its wings | 42 |
| Insect that's the last word in the Scrabble Players Dictionary | 66 |
| Insect that's well-camouflaged on a tree | 44 |
| Insect told to ''fly away home'' | 48 |
| Insect tongue | 13 |
| Insect trap | 11 |
| Insect trap of sorts | 20 |
| Insect trapper | 14 |
| Insect traps | 12 |
| Insect whose larvae destroy foliage | 35 |
| Insect wing | 11 |
| Insect wings | 12 |
| Insect with a 17-year life cycle | 32 |
| Insect with a long proboscis | 28 |
| Insect with a name from the Greek word for "prophet" | 62 |
| Insect with a pollen basket | 27 |
| Insect with a queen | 19 |
| Insect with a shiner? | 21 |
| Insect with a slender waist | 27 |
| Insect with a stinger | 21 |
| Insect with abdominal pincers | 29 |
| Insect with eyespots | 20 |
| Insect with eyespots on its wings | 33 |
| Insect with forceps | 19 |
| Insect with grasping forelegs | 29 |
| Insect with lime-green wings | 28 |
| Insect with pincers | 19 |
| Insect with striped wings | 25 |
| Insect wound | 12 |
| Insect you can see in the dark | 30 |
| Insect young | 12 |
| Insect's adult stage | 24 |
| Insect's antenna | 20 |
| Insect's appendage | 22 |
| Insect's bedtime ritual? | 28 |
| Insect's crop | 17 |
| Insect's dessert | 20 |
| Insect's egg-laying apparatus | 33 |
| Insect's eye | 16 |
| Insect's feeler | 19 |
| Insect's final stage | 24 |
| Insect's final stage of life | 32 |
| Insect's forehead | 21 |
| Insect's home | 17 |
| Insect's legal document? | 28 |
| Insect's lips | 17 |
| Insect's lower lip | 22 |
| Insect's middle | 19 |
| Insect's mouth part | 23 |
| Insect's opening for air | 28 |
| Insect's organ | 18 |
| Insect's organ of sense | 27 |
| Insect's orifice | 20 |
| Insect's pair | 17 |
| Insect's post-pupal stage | 29 |
| Insect's quiescent stage | 28 |
| Insect's receptacle | 23 |
| Insect's secretion | 22 |
| Insect's sense organs | 25 |
| Insect's sensor | 19 |
| Insect's sensory appendage | 30 |
| Insect's sensory device | 27 |
| Insect's sensory organ | 26 |
| Insect's sensory organs | 27 |
| Insect's spiracle | 21 |
| Insect's stinger | 20 |
| Insect's trachea, e.g. | 26 |
| Insect's trill | 18 |
| Insect's vital vessel | 25 |
| Insect's wing | 17 |
| Insect's wings | 18 |
| Insect's working hours? | 27 |
| Insect-catching bird | 20 |
| Insect-catching tool | 20 |
| Insect-eater | 12 |
| Insect-eater of Madagascar. | 27 |
| Insect-eating bird | 18 |
| Insect-eating birds | 19 |
| Insect-eating lizard | 20 |