thickskinned

As adjectives the difference between callous and thickskinned

is that callous is emotionally hardened; unfeeling and indifferent to the suffering/feelings of others while thickskinned is .

is likely misspelled.

has no English definition.

As an adjective thickskinned

is an alternative spelling of thick-skinned.

As adjectives the difference between thickskinned and sentimental

is that thickskinned is an alternative spelling of thick-skinned while sentimental is characterized by sentiment, sentimentality or excess emotion.

As adjectives the difference between thickskinned and firm

is that thickskinned is while firm is steadfast, secure, hard (in position).

As a noun firm is

(uk|business) a business partnership; the name under which it trades.

As a verb firm is

to make firm or strong; fix securely.

As adjectives the difference between thickskinned and remorseless

is that thickskinned is an alternative spelling of thick-skinned while remorseless is without remorse, mercy or pity.

As adjectives the difference between thickskinned and insensitive

is that thickskinned is while insensitive is not expressing normal physical feeling.