restraint - The action of preventing or controlling someone or something or oneself from moving, acting, or progressing

Incentive - Something that serves as a reason or stimulus for effort or improvement; a reward or motivation that encourages someone to take a specific action.

bashful - Reluctant to draw attention to oneself; shy

centrality - The state of being central in location or focus.

fickle - Changing frequently, especially as regards one's loyalties, interests, or affection.

vain - Having or showing an excessively high opinion of one's appearance, abilities, or worth

unassuming - Not wanting to draw attention to yourself or to your abilities or status.ng time.

vibes - A person's emotional state or the atmosphere of a place as communicated to and felt by others

snob - A person with an exaggerated respect for high social position or wealth who seeks to associate with social superiors and dislikes people or activities regarded as lower-class

impenetrable - Difficult or impossible to understand or comprehend; or impossible to pass through or break into.

quaint - Attractive or charming in an old fashioned way.

essence - The core nature or most important quality of something.