What does "compositional" mean?

Of or pertaining to composition.

How do you pronounce "compositional"?

Pronounced //ˌkɒm.pəˈzɪ.ʃən.əl//.

Common synonyms include: chemical makeup, constituent, constituent related, constitutional adjective, constructive, creative.

/ˌkɒm.pəˈzɪ.ʃən.əl/ adj

adj ·Rare ·Advanced level

Adjective

1
Of or pertaining to composition.
"The compositional aspects of this work are less than ideal."
2
Being the sum of its parts.
"The phrase "sum of its parts" is entirely compositional."

Adjective

"The compositional aspects of this work are less than ideal."

From composition + -al.