Be obligatory
Be advisable and be obligatory are semantically related. In some cases you can use "Be advisable" instead a verb phrase "Be obligatory".
Be advisable
Be obligatory and be advisable are semantically related. You can use "Be obligatory" instead a verb phrase "Be advisable".
Mutual synonyms
Cite this Source
Be advisable and Be obligatory. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/be_obligatory/be_advisable
Be obligatory & Be advisable. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/be_obligatory/be_advisable>.
Be advisable or Be obligatory. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/be_obligatory/be_advisable.
Google Ngram Viewer shows how "be obligatory" and "be advisable" have occurred on timeline