原発反対!
核反対!
I completely oppose nukes.
(強弱の如き相容れ得る反対なら)opposite natures―(気長と気短かの如き氷炭相容れざる反対なら)―contrary natures―antithetical natures―antagonistic natures―antipodal natures
to be dead against anything
the aroused opposition
反対のこと
the opposite
反対方向.
反対意見.
That group upholds non-nuclear power.
反対側.
the counter side
to meet with opposition