Case
Observe
Observe verb - To act according to the commands of.
Case and observe are semantically related in get a load of topic. Sometimes you can use "Case" instead a verb "Observe". informal substitute
Common collocations
Both words in one sentence
- Whichever is the case, she explains (to Kyon) that she doesn't need to eat, and only does so to blend in, which is necessary in order to observe Haruhi.
Source: Eating Optional - My glass allowed me to observe that the plaster was slightly scratched in doing it, which would not have been the case if the man's nail had been trimmed.
Source: Scarily Competent Tracker -
True to their name, they merely observe and refuse to interact except under very specific conditions, in which case the goal also appears to be unknown.
Source: True Neutral
Cite this Source
Observe and Case. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/case/observe
Case & Observe. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/case/observe>.
Observe or Case. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/case/observe.
Google Ngram Viewer shows how "case" and "observe" have occurred on timeline