Lack Of Empathy

adjective describing someone or something that lacks compassion or humanity

• The inhuman treatment of prisoners was in violation of international human rights laws.
• It's just inhuman how some people treat animals.
• That boss is straight up inhuman, making us work overtime without pay.
• The inhuman speed at which the virus spread caught everyone off guard.

adjective describes someone who is excessively focused on themselves and their own needs, often to the detriment of others

• Her self-centered attitude made it difficult for her to form meaningful relationships.
• He's so self-centered, he never thinks about anyone else's feelings.
• She's such a self-centered brat, always putting herself first.
• His self-centeredness is like a black hole, sucking in all the attention and leaving nothing for anyone else.

noun There is no noun form of small minded, as it is a compound adjective.

adjective Small minded is an adjective that describes someone who is narrow-minded, lacking in open-mindedness or tolerance.

• The small minded individual refused to consider any viewpoints other than their own.
• Don't waste your time arguing with small minded people who can't see the bigger picture.
• I can't stand hanging out with small minded folks who are always judging others.
• A small minded approach to problem solving will only limit your potential for success.