Ill-founded
Invalid and ill-founded are semantically related In some cases you can replace term "Invalid" with "Ill-founded", this terms are similar.
Invalid
Invalid adjective - Chronically or repeatedly suffering from poor health.
Ill-founded and invalid are semantically related in worthless topic. Sometimes you can use "Ill-founded" instead an adjective "Invalid", if it concerns topics such as unjustified, unfounded.
Mutual synonyms
Related pairs
- wrong and ill-founded
- wrong and invalid
- inoperative and ill-founded
- inoperative and invalid
- bad and ill-founded
- bad and invalid
- false and ill-founded
- false and invalid
- irrational and ill-founded
- irrational and invalid
- illogical and ill-founded
- illogical and invalid
- unsound and ill-founded
- unsound and invalid
Cite this Source
Invalid and Ill-founded. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/ill-founded/invalid
Ill-founded & Invalid. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/ill-founded/invalid>.
Invalid or Ill-founded. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/ill-founded/invalid.
