Vocabulary and Synonyms

Abuse means to use something to bad effect or for a bad purpose. Misuse is the direct synonym.

Ambiguous means open to more than one interpretation. Doubtful is a synonym that captures the lack of clarity or certainty.

To restrict means to limit or keep under control, which is the definition of to confine. The other options are unrelated to the meaning of restriction.

To adhere means to stick fast to a surface or substance, which is synonymous with attach. Emendation refers to a correction, while help and accept have different meanings.

To acquaint means to make someone aware of or familiar with something, which is synonymous with inform. Avoid, destroy, and attach do not match this meaning.

 Violent is synonymous with rough. Both refer to conditions that are harsh, aggressive, ungentle, brutal and savage.

To allude means to refer to something indirectly or suggestively. It shares this meaning with 'refer'. 'Exceptional' is unrelated, 'expert' is a person noun, and 'doutful' appears to be a typo for 'doubtful'.

To appreciate means to recognize the full worth of something, which is synonymous with to esteem.

Adept means very skilled or proficient at something, which is synonymous with being an expert.

Anger is a strong feeling of annoyance, displeasure, or hostility, which is synonymous with rage.

Bias is an inclination or prejudice for or against one person or group, especially in a way considered to be unfair.

To convince means to cause someone to believe firmly in the truth of something, which is synonymous with to persuade.

Chaos means complete disorder and confusion.

Beneficial means resulting in good; favorable or advantageous.

Active means engaging or ready to engage in physically energetic pursuits, which is synonymous with being brisk.