Word: unmellow
Part of speech: Adjective
Syllables: un
mel
low
Definition: Not mellow.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: absent; lacking; not; negative
Affix: mellow
Language: en
PoS: Adjective
Meaning: Not coarse, rough, or harsh; subdued, soft, rich, delicate; said of sound, color, flavor, style, etc.