Rancorous

Adjective

Definition: Showing or feeling bitterness or spitefulness.

Synonyms: Bitter, Resentful, Vindictive

Antonyms: Friendly, Amicable, Accommodating

Examples:

The neighbors had a rancorous dispute over the property line.
The rancorous political debate turned personal and ugly.

Mnemonics:

Picture a person with a bitter taste in their mouth, symbolizing their rancorous feelings.
"Rancorous" can be associated with "rancid," which can suggest a spoiled or bitter attitude.

Etymology:

Origin:

The word "rancorous" comes from the late Middle English word "rancoro(u)s," derived from the Latin word "rancor" meaning "rancidness" or "bitterness."

Historical Usage:

The term has been used in English literature since the 15th century to describe feelings of bitterness or spite.

Related Idioms:

Idiom:

"Hold rancor"

Explanation:

To maintain feelings of bitterness or spite towards someone or something.

Misconceptions:

Misconception:

Confusing "rancorous" with "rancid."

Explanation:

While both words are derived from the same Latin root, "rancorous" refers to bitter and spiteful feelings, while "rancid" describes a spoiled or rotten odor or taste.