Indeed they are.
As a poet, I'm very aware of how to use words to craft a statement that might be utterly evil, but sound nice.
For instance, there are words that "sound" evil, and words that "sound" good.
Like blubby vs klikip.
One sounds silly and soft, the other sounds more harsh.
What about words like this:
War
Faith
Nationalism
Constitution
Savior
Peace
Conflict
Doom
Gloom
Death
Anarchy
Atheist
Apocalypse
Mayhem
Fight
Confrontation
Assault
Murder
Weapon
Collateral
Wisdom
Benevolence
Happiness
Ease
Lullaby
Harsh
Fiend
Monstrous
Hitler
Any of those words simply sound more evil or good than others, no matter their meaning?