Unfeeling vs Barbarous - What's the difference?

As adjectives the difference between unfeeling and barbarous

is that unfeeling is without emotion or sympathy while barbarous is not classical or pure.

(en adjective)

Without emotion or sympathy

* emotionless * stony * uncaring

* sympathetic

* unfeelingly * unfeelingness

* (obsolete) barbarouse

(en adjective)

Not classical or pure.

uncivilized, uncultured

Like a barbarian, especially in sound; noisy, dissonant.

I did but prompt the age to quit their cloggs

By the known rules of antient libertie,

When strait a barbarous noise environs me

Of Owles and Cuckoes, Asses, Apes and Doggs - (1673)

* barbarously * barbarousness