monotonic

Meanings

of a sequence or function; consistently increasing and never decreasing or consistently decreasing and never increasing in value
sounded or spoken in a tone unvarying in pitch

Synonyms

Scrabble Score: 13

monotonic is a valid Scrabble (US) TWL word
monotonic is a valid Scrabble Word in Merriam-Webster MW Dictionary
monotonic is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

monotonic is a valid Words With Friends word