Tédio, monotonia.
n.A frequent recurrence of the same tone or sound, producing a dull uniformity; absence of variety, as in speaking or singing. Any irksome sameness, or want of variety
n.humdrum, sameness, unvariedness generic term noun, constancy generic term, stability generic term
Vogais: oooy
Consoantes: mntn
monotone, monton, monodon, moton, monition, motion, motown, mouton, momentany, metonym.