Attitude:-The way you think and feel about someone or something. A feeling or way of thinking that affects a person’s behaviour. A way of thinking and behaving that people regard as unfriendly, rude, etc.
Skills:-The definition of a skill is a talent or ability that comes from training or practice. An example of skill is the capability to produce fine works of art.
Knowledge:-Knowledge is a familiarity, awareness, or understanding of someone or something, such as facts, information, descriptions, or skills, which is acquired through experience or education by perceiving, discovering, or learning.