Ideal
Ideal noun - The most perfect type or example.
Usage example: the Taj Mahal in India is generally regarded as the ideal of Mogul architectural beauty
Ultimate is a synonym for ideal in perfection topic. In some cases you can use "Ultimate" instead the word "Ideal" as an adjective or a noun, when it comes to topics like perfect.
Ultimate
Ultimate noun - The finest or most superior quality of its kind.
Ideal is a synonym for ultimate in property topic. Sometimes you can use "Ideal" instead the word "Ultimate" as a noun or an adjective, if it concerns topics such as perfection, best, paragon.
Nearby Words: ultimatum, ultimately
Mutual synonyms
How words are described
Both words in one sentence
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K's shortcomings actually make him the ideal master for the douji of ultimate evil, because he's emblematic of everything that is wrong with humanity.
Source: Manga / Karakuridouji Ultimo -
The fact that McCree's Deadye ultimate can be cancelled prematurely if the conditions aren't ideal, and leave you with 50% charge.
Source: Video Game / Overwatch -
Lackey started the Life Bond concept as the ultimate romantic ideal, but gradually moved it back as her work progressed to indicate that it could have problems.
Source: Bestiality Is Depraved
Cite this Source
Ultimate and Ideal. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/ideal/ultimate
Ideal & Ultimate. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/ideal/ultimate>.
Ultimate or Ideal. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/ideal/ultimate.
Google Ngram Viewer shows how "ideal" and "ultimate" have occurred on timeline