Hallucinatory monster

Hallucinatory monsters do not exist in NetHack, but their names can appear when you are hallucinating and interacting with monsters. This is a list of these monster names.

• jumbo shrimp
• giant pigmy
• gnu
• killer penguin
• giant cockroach
• giant slug
• maggot
• pterodactyl
• tyrannosaurus rex
• basilisk
• beholder
• nightmare
• efreeti
• marid
• rot grub
• bookworm
• master lichen
• shadow
• hologram
• jester
• attorney
• sleazoid
• killer tomato
• amazon
• robot
• battlemech
• rhinovirus
• harpy
• lion-dog
• rat-ant
• Y2K bug
• grue
• Christmas-tree monster
• luck sucker
• paskald
• brogmoid
• dornbeast
• Ancient Multi-Hued Dragon
• Evil Iggy
• emu
• kestrel
• xeroc
• venus flytrap
• creeping coins
• hydra
• siren
• killer bunny
• rodent of unusual size
• Smokey the bear
• Luggage
• Ent
• tangle tree
• nickelpede
• wiggle
• white rabbit
• snark
• pushmi-pullyu
• smurf
• tribble
• Klingon
• Borg
• Ewok
• Totoro
• ohmu
• youma
• nyaasu
• Godzilla
• King Kong
• earthquake beast
• Invid
• Terminator
• boomer
• Dalek
• microscopic space fleet
• Ravenous Bugblatter Beast of Traal
• teenage mutant ninja turtle
• samurai rabbit
• aardvark
• Audrey II
• witch doctor
• one-eyed one-horned flying purple people eater
• Barney the dinosaur
• Morgoth
• Vorlon
• questing beast
• Predator
• mother-in-law