Following are all the triplefin like words, in the list below.
TRIPTERYGIID
100% like triplefin
BLENNOID
100% like triplefin
TRIGGERFISH
99.99% like triplefin
COMBTOOTH BLENNY
99.99% like triplefin
BLENNIIFORM
99.98% like triplefin
TRIPLE-TAIL
99.98% like triplefin
BLENNIOID
99.98% like triplefin
BLENNIID
99.97% like triplefin
GLOBEFISH
99.97% like triplefin
THREADFIN
99.96% like triplefin
BONEFISH
99.96% like triplefin
SPLITFIN
99.96% like triplefin
FANGBLENNY
99.95% like triplefin
TRIPHORID
99.95% like triplefin
PTERYGIOPHORE
99.94% like triplefin
TRIACTINE
99.94% like triplefin
DORSAL FIN
99.94% like triplefin
TRIAKID
99.93% like triplefin
TRIACANTHODID
99.93% like triplefin
TRIACANTHID
99.92% like triplefin
SAILFIN
99.92% like triplefin
LOBEFIN
99.92% like triplefin
SPEARFISH
99.91% like triplefin
TRIODONTID
99.91% like triplefin
FINLET
99.9% like triplefin
EELBLENNY
99.9% like triplefin
POLYNEME
99.9% like triplefin
NEEDLEFISH
99.89% like triplefin
VELIFER
99.89% like triplefin
RIBBONFISH
99.88% like triplefin
TRILOBOZOAN
99.88% like triplefin
BLOWFISH
99.88% like triplefin
LEPIDOTRICH
99.87% like triplefin
LONGFIN
99.87% like triplefin
TRIUNGULIN
99.86% like triplefin
VENTRAL FIN
99.86% like triplefin
TRIGLID
99.86% like triplefin
THREADFISH
99.85% like triplefin
CEPHALIC FIN
99.85% like triplefin
BLENNID
99.84% like triplefin
BILLFISH
99.84% like triplefin
TRIAXON
99.84% like triplefin
TRIACT
99.83% like triplefin
TRICHONOTID
99.83% like triplefin
TETRAGONURID
99.82% like triplefin
FINNED FISH
99.82% like triplefin
TRIVIID
99.82% like triplefin
TRACHIPTERID
99.81% like triplefin
TRACHINIFORM
99.81% like triplefin
TRICHODONTID
99.8% like triplefin
TRACHYPTERID
99.8% like triplefin
ABDOMINAL FIN
99.8% like triplefin
FINSPINE
99.79% like triplefin
POLYODONT
99.79% like triplefin
TRIPORTHEID
99.78% like triplefin
AULOPID
99.78% like triplefin
TRITON
99.78% like triplefin
BLENS
99.77% like triplefin
LOBOTID
99.77% like triplefin
PELVIC FIN
99.76% like triplefin
LIONFISH
99.76% like triplefin
TRIGONIID
99.76% like triplefin
CORNETFISH
99.75% like triplefin
FILEFISH
99.75% like triplefin
BLENNY
99.74% like triplefin
BICHIR
99.74% like triplefin
VIVIPAROUS BLENNY
99.74% like triplefin
STEENBRAS
99.73% like triplefin
SCALYFIN
99.73% like triplefin
GEOTRIID
99.72% like triplefin
ANABLEPS
99.72% like triplefin
CARDINALFISH
99.72% like triplefin
CAUDAL FIN
99.71% like triplefin
BRANCHIOSPINULE
99.71% like triplefin
FLASHLIGHT FISH
99.7% like triplefin
BLOW FISH
99.7% like triplefin
LEAFFISH
99.7% like triplefin
ORTHOTRIAENE
99.69% like triplefin
BUTTERFLYFISH
99.69% like triplefin
TRITONIID
99.68% like triplefin
TRIONYCHIAN
99.68% like triplefin
MIRAPINNID
99.68% like triplefin
FOUR-EYED FISH
99.67% like triplefin
ACANTHOCLINID
99.67% like triplefin
TRUMPETFISH
99.66% like triplefin
TRACHINID
99.66% like triplefin
TOPMINNOW
99.66% like triplefin
SAILFISH
99.65% like triplefin
TRIDACNA
99.65% like triplefin
POLYPTEROID
99.64% like triplefin
BANNERFISH
99.64% like triplefin
PORCUPINE FISH
99.64% like triplefin
EMBIOPTERAN
99.63% like triplefin
FLATFISH
99.63% like triplefin
POMPANO
99.62% like triplefin
SPINEBACK
99.62% like triplefin
PANULIRID
99.62% like triplefin
DIPNOAN
99.61% like triplefin
ICHTHYOPTERYGIUM
99.61% like triplefin
HAIRTAIL
99.6% like triplefin