Synonyms of the word

overrefined

• v. simple past tense and past participle of overrefine.
• adj. Refined to an excessive degree.

refined

• v. simple past tense and past participle of refine.
• adj. Precise, freed from imprecision, particularly.
• adj. Cultured, freed from vulgarity, particularly.
• adj. Purified, reduced in or freed from impurities, particularly.
• adj. (of a market) Dealing in a refined product such as sugar or petroleum.
• n. (finance) The refined form of a commodity, as opposed to its raw or generic form.

superfine

• adj. Extremely or especially fine.
• adj. Of a very high or pure grade.