| A | B |
|---|
| timid | shy, bashful; meek |
| confident | to believe you can do something |
| stubborn | strong-willed |
| curious | inquisitive; eager to know |
| vigilant | to watch keenly |
| keen | eager |
| cruel | harsh; mean; savage |
| ungrateful | unappreciative; not thankful |
| mature | responsible; grown-up |
| arrogant | conceited; to feel superior |
| tolerant | to be open minded |
| pleasant | nice; friendly; good natured |
| mischievous | to get into trouble |
| negligent | to be careless |
| boisterous | to be loud and noisy |
| enthusiastic | to be very excited and eager |
| obnoxious | to be very annoying |
| passionate | to be excited and knowledgeable about a topic |
| meek | timid; shy |
| lethargic | sluggish; very drowsy |
| reserved | to have self-restraint; to hold back |
| reclusive | solitary; to live in seclusion |
| shrewd | to be smart and practical; to be sharp |
| content | to be happy |
| cunning | to be sly or shrewd in order to deceive |
| irrational | to be illogical; having no reason |
| apprehensive | to be uneasy or fearful |
