Both words in one sentence
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This would place the maximum allowable age gap at a static fifteen to twenty years or so, depending on if the speaker is referring to the physical ability to have children or the socially acceptable age.
Source: Age-Gap Algebra
Cite this Source
Referring and Allowable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/allowable/referring
Allowable & Referring. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/allowable/referring>.
Referring or Allowable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/allowable/referring.
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