monotone
adjective
- 1
sounded or spoken in a tone unvarying in pitch
the owl's faint monotonous hooting
- 2
of a sequence or function; consistently increasing and never decreasing or consistently decreasing and never increasing in value
noun
- 1
an unchanging intonation
- 2
a single tone repeated with different words or different rhythms (especially in rendering liturgical texts)
Also useful for “monotone”:Unscrambler— Rearrange the letters in “monotone”