Crack up and Interest

Crack up

Crack up verb - To declare enthusiastic approval of.

Interest and crack up are semantically related. In some cases you can use "Interest" instead a verb "Crack up".

Interest

Interest verb - To hold the attention of.

Crack up and interest are semantically related. Sometimes you can use "Crack up" instead a verb "Interest".

Mutual synonyms

Both terms in one sentence

  • Annoying Laugh However when she finally does crack up and laugh, Ling (her love interest) finds it cute.
Cite this Source
Interest and Crack up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/crack_up/interest
Crack up & Interest. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/crack_up/interest>.
Interest or Crack up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/crack_up/interest.
Google Ngram Viewer shows how "crack up" and "interest" have occurred on timeline