Synonyms and Antonyms of fin (fĭn)

appendage airfoil dorsal louver quint arm membrane paddle propeller balance guide blade ridge organ spine pectoral-fin ventral-fin pelvic-fin dorsal-fin caudal-fin anal-fin flipper fishtail hand pinna stabilizer vane louvre tail-fin tailfin five 5 v cinque quintet fivesome quintuplet pentad phoebe little-phoebe break-water pentachord pentarchy

tailplane finned wingtip tail rib pectoral carapace beak scute toothed

fin ₆

if ₅ in ₂