Synonyms of the word 
SEETHING → AGITATED
seething
- adj. Angry, livid.
- n. The action of the verb to seethe.
- v. present participle of seethe.
agitated
- v. simple past tense and past participle of agitate.
- adj. Angry, annoyed, bothered or worked up.
- adj. (of a solution or substance) Violently and chaotically moving around, such as because of being shaken.
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