Achieve: successfully bring about or reach by effort, skill, or courage.
He achieved his ambition to become a journalist.
Acquire: buy or obtain for oneself. Learn or develop (a skill, habit, or quality).
You must acquire the rudiments of Greek.
Apparently: as far as one knows or can see.
The child nodded, apparently content with the promise.
Approach: speak to someone for the first time about something, typically with a proposal or request.
The department had been approached about funding.
Behavior: the way in which one acts or conducts oneself, especially toward others.
His insulting behavior toward me.
Category: a class or division of people or things regarded as having particular shared characteristics.
Five categories of intelligence.
Cognition: the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.
A theory of animal cognition.
Controversy: disagreement, typically when prolonged, public, and heated.
The announcement ended a protracted controversy.
Obvious: easily perceived or understood; clear, self-evident, or apparent.
Unemployment has been the most obvious cost of the recession
Perception: the ability to see, hear, or become aware of something through the senses. The state of being or process of becoming aware of something through the senses.
The normal limits to human perception.
Unconscious: not conscious. The part of the mind which is inaccessible to the conscious mind but which affects behavior and emotions.
The boy was beaten unconscious.
Unique: being the only one of its kind; unlike anything else. A unique person or thing.
The situation was unique in modern politic.