Following are all the titanichthyid like words, in the list below.
DINICHTHYID
100% like titanichthyid
MACROPETALICHTHYID
100% like titanichthyid
PHOLIDICHTHYID
99.99% like titanichthyid
ICHTHYOPHIID
99.99% like titanichthyid
THAUMATICHTHYID
99.98% like titanichthyid
PHLYCTAENIID
99.98% like titanichthyid
PTILICHTHYID
99.98% like titanichthyid
TRACHICHTHYID
99.97% like titanichthyid
TITANOSUCHID
99.97% like titanichthyid
ICHTHYOSAURID
99.96% like titanichthyid
TITANOSAURID
99.96% like titanichthyid
PLATYRHINID
99.96% like titanichthyid
PLACODONTID
99.95% like titanichthyid
ICHTHYORNITHID
99.95% like titanichthyid
ICHTHYOSTEGID
99.94% like titanichthyid
CHANNICHTHYID
99.94% like titanichthyid
TYLODINID
99.94% like titanichthyid
PLATYTROCTID
99.93% like titanichthyid
MEGALICHTHYID
99.93% like titanichthyid
APLOACTINID
99.92% like titanichthyid
GIGANTACTINID
99.92% like titanichthyid
PHOSICHTHYID
99.92% like titanichthyid
PLATYISCHNOPID
99.91% like titanichthyid
PLATYCEPHALID
99.91% like titanichthyid
CARACANTHID
99.9% like titanichthyid
TRICHODONTID
99.9% like titanichthyid
POTAMOTRYGONID
99.9% like titanichthyid
HOPLICHTHYID
99.89% like titanichthyid
TYPHLONECTID
99.89% like titanichthyid
SELENOSTEID
99.88% like titanichthyid
TORPEDINID
99.88% like titanichthyid
CALLANTHIID
99.88% like titanichthyid
ICHTHYODECTID
99.87% like titanichthyid
TRACHINID
99.87% like titanichthyid
PLACENTICERATID
99.86% like titanichthyid
MALACANTHID
99.86% like titanichthyid
SAURICHTHYID
99.86% like titanichthyid
CRYPTACANTHODID
99.85% like titanichthyid
PERCICHTHYID
99.85% like titanichthyid
CHAETODONTID
99.84% like titanichthyid
PHALLOSTETHID
99.84% like titanichthyid
RHYACICHTHYID
99.84% like titanichthyid
TETRAODONTID
99.83% like titanichthyid
PARAZOANTHID
99.83% like titanichthyid
TRIACANTHODID
99.82% like titanichthyid
APLOCHITONID
99.82% like titanichthyid
PROCHILODONTID
99.82% like titanichthyid
SYMPHYSANODONTID
99.81% like titanichthyid
TETHYID
99.81% like titanichthyid
TISSOTIID
99.8% like titanichthyid
TAINOCERATID
99.8% like titanichthyid
NEOCERATIID
99.8% like titanichthyid
DERICHTHYID
99.79% like titanichthyid
PTYCHODONTID
99.79% like titanichthyid
DENTICIPITID
99.78% like titanichthyid
PANTODONTID
99.78% like titanichthyid
PRIACANTHID
99.78% like titanichthyid
TITANOIDEID
99.77% like titanichthyid
PANTYLID
99.77% like titanichthyid
PHLEGETHONTIID
99.76% like titanichthyid
TROCHOLITID
99.76% like titanichthyid
STRUTHIOLARIID
99.76% like titanichthyid
MONODACTYLID
99.75% like titanichthyid
CITHARID
99.75% like titanichthyid
CYNODONTID
99.74% like titanichthyid
TELMATHERINID
99.74% like titanichthyid
TRICHONOTID
99.74% like titanichthyid
HALOSAURID
99.73% like titanichthyid
PSILORHYNCHID
99.73% like titanichthyid
CAMUROPISCID
99.72% like titanichthyid
TEMNODONTOSAURID
99.72% like titanichthyid
STETHACANTHID
99.72% like titanichthyid
HIMANTOLOPHID
99.71% like titanichthyid
TRITYLODONTID
99.71% like titanichthyid
PHRACTOLAEMID
99.7% like titanichthyid
WUTTAGOONASPID
99.7% like titanichthyid
TRIGLID
99.7% like titanichthyid
BATHYDRACONID
99.69% like titanichthyid
NOTHOBRANCHIID
99.69% like titanichthyid
THALATTOSAURID
99.68% like titanichthyid
THRACIID
99.68% like titanichthyid
PALAEONTINID
99.68% like titanichthyid
ACTINOLEPID
99.67% like titanichthyid
ATHERINOPSID
99.67% like titanichthyid
GIBBERICHTHYID
99.66% like titanichthyid
TUDITANID
99.66% like titanichthyid
PARALICHTHYID
99.66% like titanichthyid
DACTYLOSCOPID
99.65% like titanichthyid
ODONTODACTYLID
99.65% like titanichthyid
COELACANTHID
99.64% like titanichthyid
DISTICHODONTID
99.64% like titanichthyid
TRITHELEDONTID
99.64% like titanichthyid
RHIZODONTID
99.63% like titanichthyid
THYSANOTEUTHID
99.63% like titanichthyid
IDIACANTHID
99.62% like titanichthyid
NOTOTHENIID
99.62% like titanichthyid
BATHYCLUPEID
99.62% like titanichthyid
HAPLOCERATID
99.61% like titanichthyid
CITHARINID
99.61% like titanichthyid
GONOSTOMATID
99.6% like titanichthyid