Find Synonyms
fifteenth Synonyms
Another word for fifteenth
Choosing another word for fifteenth that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A musical interval spanning two octaves, or the fifteenth diatonic degree of a scale.
Usage Example
"The composer scored the flute melody a double octave above the cello line."
Strongest
double octave
Cite this Entry
Wordmom. (2026). Synonyms for Fifteenth. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fifteenth