Interested
Interested adjective - Having or showing interest; especially curiosity or fascination or concern.
Rational and interested are semantically related. In some cases you can use "Rational" instead an adjective "Interested".
Rational
Rational adjective - Having the ability to reason.
Interested and rational are semantically related. Sometimes you can use "Interested" instead an adjective "Rational".
Mutual synonyms
Both words in one sentence
- Apparently, Dell assumed that women aren't interested in (or won't understand) all those scary hard numbers that let rational male buyers choose the laptop that best suits their needs.
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Less Wrong is one of these for those who are interested in being rational.
Source: Wiki Walk - She isn't exactly rational, either, as she blames Korra for the ruined wedding, even though it's rather clear in the show that she and Bolin are Just Friends and Korra is way more interested in Bolin's brother Mako.
Source: Ambiguous Disorder
Cite this Source
Rational and Interested. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/interested/rational
Interested & Rational. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/interested/rational>.
Rational or Interested. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/interested/rational.
Google Ngram Viewer shows how "interested" and "rational" have occurred on timeline