Auspicious adj. Marked by success; prosperous. Suggesting a positive and successful future. “An auspicious time to purchase the stock.”

Cognitive adj. 1. Relating to the process of acquiring knowledge by the use of reasoning, intuition, or perception. 2. Having a basis in or reducible to empirical factual knowledge. “A Cognitive model for success.”

Specious adj.  1. Having the ring of truth or plausibility but actually fallacious. “A specious argument.” 2. Deceptively attractive.

Incredulous adj. 1. Skeptical; disbelieving. “Most people are incredulousof stories about flying saucers.” 2. Expressive of disbelief. “An incredulousstare.”

Odious (o·di·ous) adj. Extremely unpleasant; repulsive. Deserving of hatred or repugnance. “The detective said it was the most odious crime she had ever seen.”

Acerbic adj. Sharp or biting, as in character or expression. “The director occasionally allowed an acerbic tone to an otherwise subtle dialogue.”

Esoteric adj. 1. Difficult to understand; abstruse. 2. Not publicly disclosed; confidential. 3. Of rare, special, or unusual interest. “Her software’s success was based on an esoteric programming language.”

Incongruous adj. 1. Lacking in harmony; incompatible. 2. Not in agreement, as with principles; inconsistent. “A plan incongruous with reason.” 3. Not in keeping with what is correct, proper, or logical; inappropriate. “She showed incongruous behavior.”

Ominous adj. Menacing; threatening. “Ominous black clouds;” “An ominous scream prior to the shooting.”

Anachronism n. One that is out of its proper, chronological, or historical order, especially a person or practice that belongs to an earlier time. “A sword is an anachronism in modern warfare.”