Following are all the ephippium like words, in the list below.
EPIPHYSIS
100% like ephippium
HYPOPHYSIS
100% like ephippium
SPHENOID
100% like ephippium
SUPRAINIAC FOSSA
100% like ephippium
FOVEA
100% like ephippium
SPHENOID SINUS
100% like ephippium
SPHENETHMOID
100% like ephippium
SPHENOETHMOIDAL RECESS
100% like ephippium
OPISTHION
100% like ephippium
OPHRYON
100% like ephippium
SELLA TURCICA
100% like ephippium
PARETHMOID
100% like ephippium
SPHENOID BONE
100% like ephippium
PRESPHENOID
100% like ephippium
SPHENOTIC
100% like ephippium
ETHMOID BONE
100% like ephippium
SPHENOIDAL SINUS
100% like ephippium
ANTEHYPOPHYSIS
100% like ephippium
PARASPHENOID
100% like ephippium
MEDIAN EMINENCE
100% like ephippium
ETHMOID SINUS
100% like ephippium
SPHENOPALATINE FOSSA
100% like ephippium
PITUITARY
100% like ephippium
SPHENOMAXILLARY FOSSA
100% like ephippium
EPIPTERIC
100% like ephippium
FORAMEN SPINOSUM
100% like ephippium
ORBITOSPHENOID
100% like ephippium
SPHENOPALATINE
100% like ephippium
DORSUM SELLAE
100% like ephippium
EPIOTIC
100% like ephippium
SPHENOETHMOID RECESS
100% like ephippium
JUGUM SPHENOIDALE
100% like ephippium
INTERNAL OCCIPITAL PROTUBERANCE
100% like ephippium
SCAPHA
100% like ephippium
EPIPUBIS
100% like ephippium
PTERYGOPALATINE FOSSA
100% like ephippium
ALISPHENOID
100% like ephippium
SCROBICULUS
100% like ephippium
PTERYGOID PROCESS
100% like ephippium
PIRIFORM APERTURE
100% like ephippium
CLINOID PROCESS
100% like ephippium
DIAPHRAGMA SELLAS
100% like ephippium
CRANIAL ORBIT
100% like ephippium
SPHENOPALATINE FORAMEN
100% like ephippium
EMISSARY
100% like ephippium
PIRIFORM FOSSA
100% like ephippium
PREEPISTERNUM
100% like ephippium
OCCIPITAL BONE
100% like ephippium
EPENCEPHALON
100% like ephippium
ETHMOID
100% like ephippium
SPHENOBASION
100% like ephippium
INFRATEMPORAL CREST
100% like ephippium
RHOMBOID FOSSA
100% like ephippium
HYPAPOPHYSIS
100% like ephippium
BASISPHENOID
100% like ephippium
ANTERIOR PITUITARY
100% like ephippium
HYPOSTERNUM
100% like ephippium
OMOIDEUM
100% like ephippium
EPIHYAL
100% like ephippium
ANTERIOR PITUITARY GLAND
100% like ephippium
PARAPHYSIS
100% like ephippium
OPTIC FORAMEN
100% like ephippium
EPICRANIUM
100% like ephippium
PARAPOPHYSIS
100% like ephippium
RATHKE'S POUCH
100% like ephippium
FONTICULUS
100% like ephippium
PETROSAL SINUS
100% like ephippium
METOPION
100% like ephippium
MESOCEPHALON
100% like ephippium
OPERCULUM
100% like ephippium
POSTHYPOPHYSIS
100% like ephippium
MESOPHRYON
100% like ephippium
PARASINUS
100% like ephippium
INNOMINATE BONE
100% like ephippium
ENCEPHALOS
100% like ephippium
HILUM
100% like ephippium
PIRIFORM RECESS
100% like ephippium
BASIOCCIPUT
100% like ephippium
PIRIFORM SINUS
100% like ephippium
EPITHALAMUS
100% like ephippium
MARSUPIAL BONE
100% like ephippium
PRESUBICULUM
100% like ephippium
EXOCCIPITAL
100% like ephippium
CRIBRIFORM PLATE
100% like ephippium
SUPRATEMPORAL
100% like ephippium
SINUS
100% like ephippium
INTERBRAIN
100% like ephippium
EPINEURAL
100% like ephippium
EPIPODIALIA
100% like ephippium
ECTOTYMPANIC
100% like ephippium
PROSOCOELE
100% like ephippium
PTERION
100% like ephippium
PITH
100% like ephippium
MENTUM
100% like ephippium
SEPTOMAXILLARY
100% like ephippium
TAPEINOCEPHALY
100% like ephippium
PROCEREBRUM
100% like ephippium
PALEOPALLIUM
100% like ephippium
SPHENOCEPHALY
100% like ephippium
PAROVARIUM
100% like ephippium