Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- adj. Of, relating to, or concerning duties or obligations: deontic logic.
Wiktionary
- adj. ethics, linguistics Pertaining to necessity, duty or obligation, or expressions conveying this.
Etymologies
- From Ancient Greek δέον ("what is right"); compare deontology (Wiktionary)
- Greek deon, deont-, obligation, necessity; see deontology. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“I would only add that both will and going to (like most modals or modal phrases) are used to express two kinds of meanings: 1. meanings related to how we see the likelihood of events (sometimes called extrinsic, or epistemic, modality); and meanings related to how we intervene in, or exert change on, events (intrinsic or deontic modality).”
“A broad division has been made into alethic (regarding theoretical possibility), epistemic (regarding actuality), deontic (regarding duty) and boulomaic (regarding desire).”
“Equilibrium warp: Equilibrium can be considered the state of the substory at any point where what “can happen” carries deontic and/or boulomaic modalities that effectively neutralise each other — i.e. where it “may and/or may not happen” — or that dynamically counterbalance each other — i.e. where it “should and should not happen”.”
“In fact, just as “must not” can be read as deontic modality rather than epistemic, “should not” can be read as boulomaic modality rather than deontic — the “should not” of desire rather than duty.”
“The disruption or absence of it — which is to say where what “can happen” carries uneven deontic and/or boulomaic modalities — is equilibrium warp.”
“Actually, there is an alternative reading in which this modality can be read as honest prescriptivism, if we take “must” as a deontic rather than epistemic modality — the “must” of social obligation rather than theoretical possibility.”
“As with deontic quirks, you can see this in terms of rhetorical transformations.”
“To explain what I mean a little better (hopefully,) I'd tend to put these in a similar terminology to that with which the base deontic quirks are articulated.”
“With the deontic and boulomaic quirks ... could the deontic quirks be paraphrased as:”
“The rhetorical transformations of deontic modalities are pertinent to the analysis of narrative, but reformulating duty as actuality is not a good starting point.”
Lists
These user-created lists contain the word ‘deontic’.
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phrontistery - d
from phrontistery.info
dysteleology, dyslogistic, dystectic, dysphoria, dysphonia, dystopia, dysphemism, dystocia, dyslogia, dysaesthesia, dyschromatopic, dysbulia and 624 more...
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Trending words
A place to list the words which are trending on Wordnik right now.
cat, infertility, jelly shoes, totally disagree, wish, Dam troll, weyant, camphorous, rayah, canorous, agree, kaisersmarrn and 75 more...
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Wicked Cool Words
These words have been posted on my vocabulary tumblr, wickedcoolwords.tumblr.com!
miasma, libation, laconic, denigrating, deontic, accinge, liquescent, quagmire, exiguous, dirigible, lambasted, lambaste and 89 more...
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Useful
parkour, diegetic, callipygian, dasypygal, hypnagogic, hypnopompic, antejentacular, postprandial, perspicuity, perspicacity, föhn, traceur and 115 more...
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sillygoose's Words
nefarious, waffle, dilettante, love, obstreperous, suggestible, fodder, plucky, trajectory, eclectic, juggernaut, demure and 115 more...
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timrmortiss's list
compotation, deodand, lignify, obstreperous, noetic, promantia, nostrum, cynosure, sesquipedalian, callipygian, inchoate, hortatory and 93 more...
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ADW1
obdurate, obstinate, behest, injunction, enjoin, circumspect, ensconce, discursive, lugubrious, doleful, somber, ken and 2476 more...
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English
experiential, extempore, extirpate, extrapolate, extricate, facistic, fallacious, fascistic, fastidious, flummoxed, frontispiece, fungible and 398 more...
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looked up
Words I've come across while reading and looked up in the dictionary.
deesis, pendentive, revetment, aedicule, stemma, patera, ephod, entrepot, corbel, exedra, volute, archivolt and 1406 more...
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Vocabulary of Lord Rahl
Master Rahl guide us.
Master Rahl teach us.
Master Rahl protect us.
In your light we thrive.
In your mercy we are sheltered.
In your wisdom we are humbled.
internecine, antipodal, poliorcetics, haruspex, hejira, conventicle, ultroneous, Myrmidon, epic, fantasy, empire, victory and 121 more...
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Adjectival Arcana
A roster of adjectives that infrequently surface in typical conversation and writing. Many are dredged from scientific or other technical jargon or sieved from examples of disused archaic forms.
unitegmic, acaulescent, reticuloendothelial, ingressive, uniate, acanthopterygian, ossific, epiphysial, perivisceral, acœlomatous, cestoid, acælomate and 7756 more...
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Words that make you go hmmmm...
Interesting words you probably won't hear in your day-to-day.
maxwell, mooncalf, quagga, glaikit, musquash, lingam, haruspex, qindarka, chthonic, ipomoea, azimuthal, valuta and 304 more...
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rememberers
prolix, ageusia, animadversion, anodyne, antic, arabesque, beadle, brachymetropia, colophon, desquamation, diaphoresis, diegesis and 3248 more...
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Words to live by
aborescent, geotaxis, teratogen, fulvous, uremic, rutilant, murated, contuded, benison, deontic, diapason, frisson and 47 more...
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Words from the News
Interesting words culled from my daily combing through blogs, news, and media.
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nakku's Words
Tweets
Looking for tweets for deontic.

knitandpurl "They include the kinds of relationship this enunciation entertains with particular paths (or "statements") by according them a truth value ("alethic" modalities of the necessary, the impossible, the possible, or the contingent), an epistemological value ("epistemic" modalities of the certain, the excluded, the plausible, or the questionable) or finally an ethical or legal value ("deontic" modalities of the obligatory, the forbidden, the permitted, or the optional)."
The practice of everyday life by Michel de Certeau, p 99 Mar 24, 2011