Following are all the paleognathous like words, in the list below.
NEOGNATHOUS
100% like paleognathous
PLECTOGNATHIC
100% like paleognathous
ENDOGNATHAL
100% like paleognathous
PELYCOSAURIAN
100% like paleognathous
PLECTOGNATHOUS
100% like paleognathous
HYPOGNATHOUS
100% like paleognathous
AGNATHAN
100% like paleognathous
ENALIOSAURIAN
100% like paleognathous
OPISTHOGNATHOUS
100% like paleognathous
COMPSOGNATHOID
100% like paleognathous
PALEOZOOLOGIC
100% like paleognathous
LITHODOMOUS
100% like paleognathous
IGUANODONT
100% like paleognathous
ICHTHYOSAURIAN
100% like paleognathous
ODONTOGNATHOUS
100% like paleognathous
PALAEOICHTHYOLOGICAL
100% like paleognathous
GANOCEPHALOUS
100% like paleognathous
PERISSODACTYLOUS
100% like paleognathous
MESOGNATHOUS
100% like paleognathous
PERISSODACTYLATE
100% like paleognathous
PALAEONISCOID
100% like paleognathous
ARCHOSAURIFORM
100% like paleognathous
SYNGNATHOUS
100% like paleognathous
PSEUDOSUCHIAN
100% like paleognathous
THALASSOPHONEAN
100% like paleognathous
PTEROSAURIAN
100% like paleognathous
GANOIDAL
100% like paleognathous
PTENOGLOSSATE
100% like paleognathous
PALEOICHTHYOLOGICAL
100% like paleognathous
COTYLOSAURIAN
100% like paleognathous
CLINOMEGODONT
100% like paleognathous
ZYGNEMATACEOUS
100% like paleognathous
BLASTOID
100% like paleognathous
PALEO-ORGANISM
100% like paleognathous
ODONTOPHOROUS
100% like paleognathous
AMBLYGNATHOUS
100% like paleognathous
ANTHOZOIC
100% like paleognathous
SAUROGNATHOUS
100% like paleognathous
PHARYNGOGNATHOUS
100% like paleognathous
PROTOTHERIAN
100% like paleognathous
PALAEOFAUNAL
100% like paleognathous
STEGOGNATHOUS
100% like paleognathous
ZOANTHROPIC
100% like paleognathous
PLACODERMIAN
100% like paleognathous
EUREPTILIAN
100% like paleognathous
LEPOSPONDYLOUS
100% like paleognathous
SAUROID
100% like paleognathous
STYGOFAUNAL
100% like paleognathous
PENNATULACEOUS
100% like paleognathous
PACHYODONT
100% like paleognathous
CEPHALOPODOUS
100% like paleognathous
PLAGIOSTOMOUS
100% like paleognathous
ELASMOBRANCHIATE
100% like paleognathous
ARCHAEOZOIC
100% like paleognathous
ARTHROPODEAN
100% like paleognathous
PHYSOSTOMOUS
100% like paleognathous
XENODONTINE
100% like paleognathous
ARCHAEOZOOLOGICAL
100% like paleognathous
CYCLOSTOMOUS
100% like paleognathous
ENTOZOAL
100% like paleognathous
ELEUTHEROGNATHINE
100% like paleognathous
ZOANTHOID
100% like paleognathous
GYMNOBLASTIC
100% like paleognathous
CYCLOSTOMATOUS
100% like paleognathous
PERISSODACTYLIC
100% like paleognathous
ZOOGLOEAL
100% like paleognathous
METATHERIAN
100% like paleognathous
PHYLACTOLAEMATOUS
100% like paleognathous
ETHEOSTOMATINE
100% like paleognathous
GEPHYREAN
100% like paleognathous
HADROSAURIFORM
100% like paleognathous
STOMATOPODOUS
100% like paleognathous
ZOOGLOEIC
100% like paleognathous
PEDIPALPOUS
100% like paleognathous
CEPHALOPODIC
100% like paleognathous
MALACOSTRACOUS
100% like paleognathous
EURYGNATHOUS
100% like paleognathous
PETROMYZONTIFORM
100% like paleognathous
ORTHOMEGODONT
100% like paleognathous
PROTOHOMINID
100% like paleognathous
TETRODONT
100% like paleognathous
ENTOMOSTRACOUS
100% like paleognathous
HAPLODONT
100% like paleognathous
TAENIOGLOSSATE
100% like paleognathous
ARTHROPODAL
100% like paleognathous
ZOOPHYTICAL
100% like paleognathous
PLECTOSPONDYLOUS
100% like paleognathous
DESMOGNATHOUS
100% like paleognathous
AGNATHOUS
100% like paleognathous
OLENIMORPH
100% like paleognathous
POLYPROTODONTID
100% like paleognathous
NAUTILACEOUS
100% like paleognathous
AULODONT
100% like paleognathous
HERPETOFAUNAL
100% like paleognathous
PROCOELOUS
100% like paleognathous
ENTOZOOTIC
100% like paleognathous
PROCLIVOUS
100% like paleognathous
MALACOPTERYGIOUS
100% like paleognathous
ICHTHYOFAUNAL
100% like paleognathous
GYMNOTIFORM
100% like paleognathous