Double heading
Parallel heading and double heading are semantically related. In some cases you can replace phrase "Parallel heading" with "Double heading", this phrases are similar.
Parallel heading
Double heading and parallel heading are semantically related. Sometimes you can replace phrase "Double heading" with "Parallel heading", this phrases are similar.
Mutual synonyms
Cite this Source
Parallel heading and Double heading. (2017). Retrieved 2026, July 31, from https://thesaurus.plus/related/double_heading/parallel_heading
Double heading & Parallel heading. N.p., 2017. Web. 31 Jul. 2026. <https://thesaurus.plus/related/double_heading/parallel_heading>.
Parallel heading or Double heading. 2017. Accessed July 31, 2026. https://thesaurus.plus/related/double_heading/parallel_heading.
Google Ngram Viewer shows how "double heading" and "parallel heading" have occurred on timeline