Ludicrous and Unconceivable

Ludicrous

Ludicrous adjective - Causing or intended to cause laughter.

Unconceivable and ludicrous are semantically related. In some cases you can use "Unconceivable" instead an adjective "Ludicrous".

Nearby Word: ludicrously

Unconceivable

Unconceivable adjective - Too extraordinary or improbable to believe.
Usage example: it's unconceivable that a once-promising actor could end up this way

Ludicrous and unconceivable are semantically related. Sometimes you can use "Ludicrous" instead an adjective "Unconceivable".
Cite this Source
Unconceivable and Ludicrous. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/ludicrous/unconceivable
Ludicrous & Unconceivable. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/ludicrous/unconceivable>.
Unconceivable or Ludicrous. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/ludicrous/unconceivable.
Google Ngram Viewer shows how "ludicrous" and "unconceivable" have occurred on timeline