Attitude — the way that you think and feel about somebody/something; the way that you behave towards somebody/something that shows how you think and feel
Mental — relating to the mind, or involving the process of thinking
Acquire — to gain something by your own efforts, ability or behaviour
Experience — to have and be aware of a particular emotion or physical feeling
State — the mental, emotional or physical condition that a person or thing is in
Influence — to have an effect on the way that somebody behaves or thinks, especially by giving them an example to follow
Definition of attitude from the Oxford Advanced Learner's Dictionary[