Following are all the eocrinoid like words, in the list below.
ECHINOZOAN
100% like eocrinoid
ENDOCERATID
100% like eocrinoid
EUTHYCARCINOID
99.99% like eocrinoid
CRINOIDEAN
99.99% like eocrinoid
ECHINOID
99.98% like eocrinoid
ECHINIDAN
99.98% like eocrinoid
EODEROCERATID
99.98% like eocrinoid
EOPHRYNID
99.97% like eocrinoid
ECHINORHYNCHID
99.97% like eocrinoid
ECHINODERM
99.96% like eocrinoid
CYSTIDEAN
99.96% like eocrinoid
ERYONID
99.96% like eocrinoid
ECDYSOZOAN
99.95% like eocrinoid
ECHINITE
99.95% like eocrinoid
EPOICOTHERIID
99.94% like eocrinoid
CARPOID
99.94% like eocrinoid
ONCOCERATID
99.94% like eocrinoid
ECHINOTHURIOID
99.93% like eocrinoid
OPHIURAN
99.93% like eocrinoid
CRINITE
99.92% like eocrinoid
ORTHOCERID
99.92% like eocrinoid
EUTREPHOCERATID
99.92% like eocrinoid
ENTODINIOMORPHID
99.91% like eocrinoid
ORTHOCERATID
99.91% like eocrinoid
ARACHNOIDID
99.9% like eocrinoid
OCOID
99.9% like eocrinoid
EUDENDRIID
99.9% like eocrinoid
ELLESMEROCERATID
99.89% like eocrinoid
HELICOPLACOID
99.89% like eocrinoid
ENCRINITE
99.88% like eocrinoid
ALCYONOID
99.88% like eocrinoid
EPIDENDROID
99.88% like eocrinoid
ECHINODERID
99.87% like eocrinoid
ERYMID
99.87% like eocrinoid
CYMATOCERATID
99.86% like eocrinoid
EDRIOASTEROID
99.86% like eocrinoid
ECHINOMETRID
99.86% like eocrinoid
OSTRACOID
99.85% like eocrinoid
ENGONOCERATID
99.85% like eocrinoid
PSEUDORTHOCERATID
99.84% like eocrinoid
CNIDARIAN
99.84% like eocrinoid
RHYNCHOCOELAN
99.84% like eocrinoid
PROTOCYCLOCERATID
99.83% like eocrinoid
ECTINOSOMID
99.83% like eocrinoid
CHRYSIDOID
99.82% like eocrinoid
ERYONOID
99.82% like eocrinoid
EOCARDIID
99.82% like eocrinoid
ACTINOCERATID
99.81% like eocrinoid
SPATANGOID
99.81% like eocrinoid
EMBRITHOPOD
99.8% like eocrinoid
OPHICERATID
99.8% like eocrinoid
OCYTHOID
99.8% like eocrinoid
PYCNOGONOID
99.79% like eocrinoid
CTENOCYSTOID
99.79% like eocrinoid
ANISOCERATID
99.78% like eocrinoid
NEOECHINORHYNCHID
99.78% like eocrinoid
TAINOCERATID
99.78% like eocrinoid
KINORHYNCH
99.77% like eocrinoid
ECHINORHINID
99.77% like eocrinoid
ECTOPROCTAN
99.76% like eocrinoid
DINOCARID
99.76% like eocrinoid
DICTYNOID
99.76% like eocrinoid
CRYPTODIRAN
99.75% like eocrinoid
ECHINID
99.75% like eocrinoid
COELOID
99.74% like eocrinoid
ISOXYID
99.74% like eocrinoid
TRIONYCHOID
99.74% like eocrinoid
BLASTOID
99.73% like eocrinoid
GEISONOCERATID
99.73% like eocrinoid
SCLERORHYNCHID
99.72% like eocrinoid
CESTOIDEAN
99.72% like eocrinoid
ORIOSTOMATID
99.72% like eocrinoid
ARMENOCERATID
99.71% like eocrinoid
RHYNCHONELLA
99.71% like eocrinoid
MESOEUCROCODYLIAN
99.7% like eocrinoid
ARTHRODIRE
99.7% like eocrinoid
ECHINASTERID
99.7% like eocrinoid
ANCORINID
99.69% like eocrinoid
SPIROCERATID
99.69% like eocrinoid
ORYCTEROPODID
99.68% like eocrinoid
LIROCERATID
99.68% like eocrinoid
ICHNEUMONOID
99.68% like eocrinoid
CERACTINOMORPH
99.67% like eocrinoid
ARCHIANNELID
99.67% like eocrinoid
ALCYONARIAN
99.66% like eocrinoid
PHRAGMOCERATID
99.66% like eocrinoid
EUCOSMODONTID
99.66% like eocrinoid
BATHYCRINID
99.65% like eocrinoid
EIMERIID
99.65% like eocrinoid
CHITINOZOAN
99.64% like eocrinoid
CHRONIOSUCHID
99.64% like eocrinoid
CRYPTOZOIC
99.64% like eocrinoid
DORID
99.63% like eocrinoid
ENCRINURID
99.63% like eocrinoid
PHORONID
99.62% like eocrinoid
EUECHINOID
99.62% like eocrinoid
PRIONOCERATID
99.62% like eocrinoid
PYCNODONT
99.61% like eocrinoid
ENCRINUS
99.61% like eocrinoid
OSTRACODERM
99.6% like eocrinoid