| A | B |
|---|
| to speak clearly and distinctly | Articulate |
| a quality or characteristic belonging to or associated with someone or something | Attribute |
| to complete, to add to | Supplement |
| having several meanings; difficult to comprehend; unclear | Ambiguous |
| not regular or consistent; different from what is ordinarily expected; undependable | Erratic |
| never stopping, going on all the time | Incessant |
| to clear from hint or charge of wrongdoing; to defend successfully against opposition; to justify | Vindicate |
| disbelieving, skeptical | Incredulous |
| dangerous | Perilous |
| beyond explanation; mysterious, uncomfortably strange | Uncanny |
| the tendency to see only bad or undesirable outcomes; the belief that all things naturally tend toward evil | Pessimism |
| capable of being touched; real; definite, concrete | Tangible |
