32
seaweed(noun, rootless, kelp)
13
kelp(noun, rootless)
11
moss(noun, vegetation)
7
alga
6
fungi
6
dulse(noun, rootless)
5
scum(noun, dirt, rootless)
5
legume(noun, vegetation)
4
fern(noun, vegetation)
4
vine(noun, vegetation)
4
herb(noun, vegetation)
4
ivy
4
rockweed(noun, kelp)
3
fungus(noun, vegetation)
3
wort(noun, vegetation)
3
algal
3
diatom
3
green algae(expression, idiom)
3
red algae(expression, idiom)
2
brown algae(expression, idiom)
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APASmart Define. (2015). algae thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/algae/thesaurus/synonyms
ChicagoSmart Define. 2015. "algae thesaurus" https://smartdefine.org/algae/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, algae thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/algae/thesaurus/synonyms>.
MLASmart Define. "algae thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/algae/thesaurus/synonyms>