Heedlessness
Heedlessness noun - Failure to take the care that a cautious person usually takes.
Lightheadedness and heedlessness are semantically related. In some cases you can replace term "Lightheadedness" with "Heedlessness", this nouns are similar.
Lightheadedness
Lightheadedness noun - A frivolous lack of prudence.
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Synonyms for Lightheadedness
Heedlessness and lightheadedness are semantically related. Sometimes you can use "Heedlessness" instead a noun "Lightheadedness".
Mutual synonyms
Cite this Source
Lightheadedness and Heedlessness. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/heedlessness/lightheadedness
Heedlessness & Lightheadedness. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/heedlessness/lightheadedness>.
Lightheadedness or Heedlessness. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/heedlessness/lightheadedness.
Google Ngram Viewer shows how "heedlessness" and "lightheadedness" have occurred on timeline