At length
At length adverb - In a lengthy or prolix manner.
Never
Never adverb - At no time.
Both terms in one sentence
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To his credit, Heinlein never pretended to make stuff up out of whole cloth, as he had several characters in several books explain at length.
Source: Recycled In Space / Literature
Cite this Source
Never and At length. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/at_length/never
At length & Never. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/at_length/never>.
Never or At length. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/at_length/never.
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