Meanings
adjectivecetaceous (not comparable)
- not comparableRelating to whales or more generally to any marine mammal of the infraorder Cetacea.
Synonyms & antonyms
adjectiveof or relating to whales and dolphins etc
Similar
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
Rhymes & wordplay
Rhymes with cetaceous
spacioustenaciousgraciousgaseouscretaceousherbaceousaudaciousefficaciousvoraciousvivaciousfallaciouscarbonaceoussebaceousvexatiousflirtatiouscurvaceousostentatioussalaciousrapaciouscapacioussagaciouspugnaciousloquaciousmendacious
All rhymes →Cite this entry
APA
cetaceous. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cetaceous
MLA
“cetaceous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cetaceous. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “cetaceous,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cetaceous.
Source: cetaceous on Wiktionary, CC BY-SA 4.0.