Standard Lemma guide

obliquity

noun · 6 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /əˈblɪkwɪti/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /əˈblɪkwɪti/
  • US: /oʊˈblɪkwɪti/

1

noun

Meaning 1

The quality of being oblique in direction, deviating from the horizontal or vertical; or the angle created by such a deviation.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: obliqueness

Antonyms: none provided

2

noun

Meaning 2

Axial tilt.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, countable, uncountable

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Mental or moral deviation or perversity; immorality.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: degeneracy, depravity, perversion, baseness, corruption, defilement, degradation, depravation, depravedness, impurity, iniquity, lewdity, malignity, misdoing, misguilt, obliquity, peccability, pollution, pravity, sin, sinfulness, turpitude, vitiation, wickedness, wrongdoing

Antonyms: none provided

4

noun

Meaning 4

The quality of being obscure, oftentimes willfully, sometimes as an exercise in euphemism.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: obscurity

Antonyms: none provided

5

noun

Meaning 5

the quality of being deceptive

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: deceptiveness

Antonyms: none provided

Broader terms: dishonesty

Narrower terms: speciousness, meretriciousness

6

noun

Meaning 6

the presentation during labor of the head of the fetus at an abnormal angle

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: asynclitism

Antonyms: none provided

Broader terms: abnormality, abnormalcy

History

Etymology

From Middle French obliquité, from Latin oblīquitās, from oblīquus (“oblique”). Corresponding to oblique + -ity.

Across languages

Translations

24 source translations are retained for this English entry.

  • Bulgarian: полегатост (polegatost) — quality of being oblique
  • Bulgarian: наклоненост (naklonenost) — quality of being oblique
  • Catalan: obliqüitat — quality of being oblique
  • Finnish: vinous — quality of being oblique
  • French: obliquité — quality of being oblique
  • Greek: λοξότητα (loxótita) — quality of being oblique
  • Ancient Greek: λοξότης (loxótēs) — quality of being oblique
  • Latin: obliquitas — quality of being oblique
  • Portuguese: obliquidade — quality of being oblique
  • Russian: перекос (perekos) — quality of being oblique
  • Russian: скос (skos) — quality of being oblique
  • Russian: косое направле́ние (kosoje napravlénije) — quality of being oblique
  • Russian: накло́н (naklón) — quality of being oblique
  • Russian: у́гол наклона (úgol naklona) — quality of being oblique
  • Russian: конусность (konusnostʹ) — quality of being oblique
  • Finnish: akselin kaltevuus — (astronomy) axial tilt
  • Russian: накло́н о́си враще́ния (naklón ósi vraščénija) — (astronomy) axial tilt
  • Bulgarian: простъпка (prostǎpka) — mental or moral deviation
  • Finnish: pahe — mental or moral deviation
  • Finnish: kieroutuneisuus — mental or moral deviation
  • Portuguese: obliquidade — mental or moral deviation
  • Russian: просту́пок (prostúpok) — mental or moral deviation
  • Russian: наруше́ние (narušénije) — mental or moral deviation
  • Russian: оши́бка (ošíbka) — mental or moral deviation