| People with factitious disorder feign or actually induce illness in themselves, typically to garner the nurturance of others. |
| She should still feign indifference in the entire matter, no matter how deadly curious she was. |
| If a predator approaches an active nest, the adults will give alarm calls and often feign injury to draw the predator away. |
| I'm sure your friends will feign interest for two seconds the quickly disown you if you purchase a pair to show off. |
| Young Eastern hog-nosed snakes, for example, feign death if they sense a threat. |
| Many of the characters feign casual confidence, but the ruse becomes apparent when things start to go wrong. |
