Obligatory
Obligatory adjective - Used or heard so often as to be dull.
Usage example: the obligatory cliff-hanger endings for season finales of TV shows
Routine and obligatory are semantically related. in customary topic. In some cases you can use "Routine" instead an adjective "Obligatory".
Routine
Routine adjective - Often observed or encountered.
Usage example: the movie is a routine thriller that has little to recommend it
Obligatory and routine are semantically related. Sometimes you can use "Obligatory" instead an adjective "Routine".
Nearby Word: routinely
Mutual synonyms
Both words in one sentence
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Charlie The Unicorn episode 4's obligatory song routine features a singing millipede who sings a song about how awesome she is.
Source: "I Am Great!" Song -
Their on-stage song of "Nothing's Gonna Stop Us Now" turns into a big dance routine at the movie's climax, and though the Enfante Terrible Big Bad makes the obligatory over-the-top attempt to put the lie to their lyrics, she succeeds only in playing right into their hands.
Source: Nothing Can Stop Us Now!
Cite this Source
Routine and Obligatory. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/obligatory/routine
Obligatory & Routine. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/obligatory/routine>.
Routine or Obligatory. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/obligatory/routine.
Google Ngram Viewer shows how "obligatory" and "routine" have occurred on timeline