75 entries under noun topic. ×

4
member(branch, tail, arm, stem)
3
appendage(branch, tail, arm, stem)
3
louvre
3
pinna(arm, fringe, paddle, quill)
3
tail fin(expression, idiom)
3
wing(branch, tail, stem, member)
2
Little Phoebe
2
airfoil
2
flash
2
limb(branch, tail, member, appendage)
2
paddle(screw, tail, flipper)
2
tail
2
vane
1
branch(tail, arm, stem, member)
1
calamus(fringe, quill, plume)
1
crest(fringe, quill, plume)
1
dorsal
1
extremity(grip, branch, arm, stem)
1
fist(grip, palm)
1
flippers
11 years ago|5k views|share |citing 
APASmart Define. (2015). fin thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fin/thesaurus/synonyms
ChicagoSmart Define. 2015. "fin thesaurus" https://smartdefine.org/fin/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, fin thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fin/thesaurus/synonyms>.
MLASmart Define. "fin thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/fin/thesaurus/synonyms>