Erratic and Infirm

Erratic

Erratic adjective - Lacking a definite plan, purpose, or pattern.

Infirm and erratic are semantically related. In some cases you can replace term "Infirm" with "Erratic", this adjectives are similar.

Nearby Word: errant

Infirm

Infirm adjective - Lacking bodily strength.

Erratic and infirm are semantically related. Sometimes you can use "Erratic" instead an adjective "Infirm".

Nearby Word: infirmity
Cite this Source
Infirm and Erratic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/erratic/infirm
Erratic & Infirm. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/erratic/infirm>.
Infirm or Erratic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/erratic/infirm.
Google Ngram Viewer shows how "erratic" and "infirm" have occurred on timeline