Doubtless
Doubtless adverb - Without any question.
For certain and doubtless are semantically related in certainly topic. In some cases you can use "For certain" instead an adverb "Doubtless".
For certain
For certain adverb - Definitely or positively (`sure' is sometimes used informally for `surely').
Doubtless and for certain are semantically related in certainly topic. Sometimes you can use "Doubtless" instead an adverb phrase "For certain".
Mutual synonyms
Related pairs
- precisely and doubtless
- precisely and for certain
- truly and doubtless
- truly and for certain
- absolutely and doubtless
- absolutely and for certain
- sure and doubtless
- sure and for certain
- positively and doubtless
- positively and for certain
- definitely and doubtless
- definitely and for certain
- undeniable and doubtless
- undeniable and for certain
Cite this Source
For certain and Doubtless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/doubtless/for_certain
Doubtless & For certain. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/doubtless/for_certain>.
For certain or Doubtless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/doubtless/for_certain.
Google Ngram Viewer shows how "doubtless" and "for certain" have occurred on timeline