You are correct!
From our dictionary:
o•ti•ose
(ō'shē-ōs", ō'tē-),
—adj.
1. being at leisure; idle; indolent.
2. ineffective or futile.
3. superfluous or useless.
(ō'shē-ōs", ō'tē-),
—adj.
1. being at leisure; idle; indolent.
2. ineffective or futile.
3. superfluous or useless.
