Head first
Thoughtlessly and head first are semantically related. In some cases you can use "Thoughtlessly" instead an adverb phrase "Head first".
Thoughtlessly
Thoughtlessly adverb - In a thoughtless manner.
Head first and thoughtlessly are semantically related. Sometimes you can use "Head first" instead an adverb "Thoughtlessly".
Mutual synonyms
Cite this Source
Thoughtlessly and Head first. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/head_first/thoughtlessly
Head first & Thoughtlessly. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/head_first/thoughtlessly>.
Thoughtlessly or Head first. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/head_first/thoughtlessly.
Google Ngram Viewer shows how "head first" and "thoughtlessly" have occurred on timeline