If you are obliged by a rule or law you are metaphorically bound by it—that is, you are required to obey it. The idea of binding links the word to its Latin source, ligāre, meaning “to fasten, bind.” In the most common modern uses of oblige, though, the idea of binding is somewhat masked: it is applied when someone is bound by a debt for some favor or service, as in “We’re much obliged to you for the help,” but in the phrase “happy to oblige” it simply expresses a willingness to do someone a favor, as in “They needed a ride and we were happy to oblige.”
force is the general term and implies the overcoming of resistance by the exertion of strength, power, or duress.
forced to flee for their lives
compel typically suggests overcoming of resistance or unwillingness by an irresistible force.
compelled to admit my mistake
coerce suggests overcoming resistance or unwillingness by actual or threatened violence or pressure.
coerced into signing over the rights
constrain suggests the effect of a force or circumstance that limits freedom of action or choice.
constrained by conscience
oblige implies the constraint of necessity, law, or duty.
felt obliged to go
Example Sentences
The law obliges the government to release certain documents to the public. Her job obliges her to work overtime and on weekends. She's always ready to oblige her friends. “Thank you for your help.” “I'm happy to oblige.” They asked for food and he obliged with soup and sandwiches.
Recent Examples on the WebThe Chilean text would oblige the state to actually receive Indigenous people’s consent, and not just try to obtain it — going further than what is required by international law.BostonGlobe.com, 2 Sep. 2022 Dividends oblige companies to pay shareholders on a quarterly or annual basis, meaning executives must have visibility into future cash flows and allocate sufficient capital to cover payments. Mark Maurer, WSJ, 29 Aug. 2022 However, that might oblige her to stay in the country. Jim Heintz, ajc, 7 July 2022 However, that might oblige her to stay in the country. Jim Heintz, Chicago Tribune, 7 July 2022 The Russian demands would oblige Washington and its allies to pledge to halt NATO's eastward expansion to include other ex-Soviet republics and rescind a 2008 promise of membership to Ukraine and Georgia.Arkansas Online, 18 Dec. 2021 The Russian demands would oblige Washington and its allies to pledge to halt NATO’s eastward expansion to include other ex-Soviet republics and rescind a 2008 promise of membership to Ukraine and Georgia. Vladimir Isachenkov And Lorne Cook, Anchorage Daily News, 17 Dec. 2021 Which the artists, especially in the superhero/sci-fi/fantasy worlds, seem happy to oblige — or scared not to. David Marchesephotograph By Mamadi Doumbouya, New York Times, 28 July 2022 Happy to oblige, the all-ages crowd exploded into rapturous cheers every time her perfect composure gave way to the slightest gesture. Karen Muller, BostonGlobe.com, 27 July 2022 See More
Word History
Etymology
Middle English obligen, oblischen "to impose on as a legal or moral duty, bind by oath or contract," borrowed from Anglo-French obliger, borrowed from Latin obligāre "to tie up, restrain by tying, assign, place under a legal or moral constraint, pledge," from ob- "toward, facing" + ligāre "to fasten, bind" — more at ob-, ligature