Standard Lemma guide

viscous

adj · 4 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.

  • /ˈvɪs.kəs/
  • US: Recorded audio is listed in the source snapshot.
  • Australia: Recorded audio is listed in the source snapshot.
  • homophone: viscus
  • rhymes with -ɪskəs
  • CMU ARPABET: V IH1 S K AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Having a thick, sticky consistency between solid and liquid (that is, a high viscosity).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: syrupy, viscid, viscose, thickflowing

Antonyms: inviscid

2

adj

Meaning 2

Of or pertaining to viscosity.

Definition source: English Wiktionary via Wiktextract

Topics: natural-sciences, physical-sciences, physics

Examples

  • viscous coefficient

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective satellite

Meaning 3

having the sticky properties of an adhesive

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: gluey, glutinous, gummy, mucilaginous, pasty, sticky, viscid

Antonyms: none provided

4

adjective satellite

Meaning 4

having a relatively high resistance to flow

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: syrupy

Antonyms: none provided

History

Etymology

First attested in 1605. Borrowed from Middle French visqueux and Late Latin viscōsus, from Latin viscum (“birdlime”). Doublet of viscose.

Across languages

Translations

80 source translations are retained for this English entry.

  • Arabic: لَزِج (lazij) — having a thick, sticky consistency
  • Assamese: বীজল (bizol) — having a thick, sticky consistency
  • Central Bikol: mapulot — having a thick, sticky consistency
  • Bulgarian: вискозен (viskozen) — having a thick, sticky consistency
  • Burmese: ပျစ် (pyac) — having a thick, sticky consistency
  • Catalan: viscós — having a thick, sticky consistency
  • Chinese Mandarin: 黏的 — having a thick, sticky consistency
  • Chinese Mandarin: 黏稠的 — having a thick, sticky consistency
  • Czech: vazký — having a thick, sticky consistency
  • Czech: viskózní — having a thick, sticky consistency
  • Czech: hustý — having a thick, sticky consistency
  • Danish: viskøs — having a thick, sticky consistency
  • Dutch: viskeus — having a thick, sticky consistency
  • Dutch: dik — having a thick, sticky consistency
  • Dutch: lobbig — having a thick, sticky consistency
  • Dutch: dikvloeibaar — having a thick, sticky consistency
  • Finnish: sakea — having a thick, sticky consistency
  • Finnish: sitkeä — having a thick, sticky consistency
  • Finnish: tahmea — having a thick, sticky consistency
  • Finnish: viskoottinen — having a thick, sticky consistency
  • Finnish: viskoosinen — having a thick, sticky consistency
  • Finnish: viskoosi — having a thick, sticky consistency
  • French: visqueux — having a thick, sticky consistency
  • Friulian: viscôs — having a thick, sticky consistency
  • Galician: viscoso — having a thick, sticky consistency
  • Georgian: ბლანტი (blanṭi) — having a thick, sticky consistency
  • Georgian: მწებვარე (mc̣ebvare) — having a thick, sticky consistency
  • German: zähflüssig — having a thick, sticky consistency
  • German: viskos — having a thick, sticky consistency
  • German: dickflüssig — having a thick, sticky consistency
  • Greek: ιξώδης (ixódis) — having a thick, sticky consistency
  • Hindi: श्यान (śyān) — having a thick, sticky consistency
  • Hungarian: viszkózus — having a thick, sticky consistency
  • Indonesian: kental — having a thick, sticky consistency
  • Italian: viscoso — having a thick, sticky consistency
  • Italian: vischioso — having a thick, sticky consistency
  • Japanese: 粘性の (nensei no) — having a thick, sticky consistency
  • Kapampangan: marayuput — having a thick, sticky consistency
  • Kapampangan: maraiuput — having a thick, sticky consistency
  • Macedonian: ви́скозен (vískozen) — having a thick, sticky consistency
  • Macedonian: густ (gust) — having a thick, sticky consistency
  • Macedonian: ле́плив (lépliv) — having a thick, sticky consistency
  • Malay: likat ليکت — having a thick, sticky consistency
  • Malay: lekat لکت — having a thick, sticky consistency
  • Malay: pekat — having a thick, sticky consistency
  • Malay: ڤکت — having a thick, sticky consistency
  • Malay: kental — having a thick, sticky consistency
  • Malay: کنتل — having a thick, sticky consistency
  • Māori: ware — having a thick, sticky consistency
  • Māori: tataki — having a thick, sticky consistency
  • Occitan: viscós — having a thick, sticky consistency
  • Pashto: ټينګ (ṭing) — having a thick, sticky consistency
  • Persian: لَزِج — having a thick, sticky consistency
  • Persian: چَشبنَاک — having a thick, sticky consistency
  • Polish: lepki — having a thick, sticky consistency
  • Polish: kleisty — having a thick, sticky consistency
  • Portuguese: viscoso — having a thick, sticky consistency
  • Romanian: vâscos — having a thick, sticky consistency
  • Romanian: cleios — having a thick, sticky consistency
  • Russian: вя́зкий (vjázkij) — having a thick, sticky consistency
  • Russian: густо́й (gustój) — having a thick, sticky consistency
  • Russian: ли́пкий (lípkij) — having a thick, sticky consistency
  • Russian: кле́йкий (kléjkij) — having a thick, sticky consistency
  • Serbo-Croatian: viskozno — having a thick, sticky consistency
  • Slovak: viskózny — having a thick, sticky consistency
  • Slovak: hustý — having a thick, sticky consistency
  • Slovak: väzký — having a thick, sticky consistency
  • Slovene: viskózen — having a thick, sticky consistency
  • Spanish: viscoso — having a thick, sticky consistency
  • Spanish: alastoso — having a thick, sticky consistency
  • Spanish: alaste — having a thick, sticky consistency
  • Swedish: trögflytande — having a thick, sticky consistency
  • Swedish: viskös — having a thick, sticky consistency
  • Swedish: grötig — having a thick, sticky consistency
  • Tagalog: malapuyot — having a thick, sticky consistency
  • Ukrainian: в'язки́й (vʺjazkýj) — having a thick, sticky consistency
  • Vietnamese: sệt — having a thick, sticky consistency
  • Vietnamese: đặc — having a thick, sticky consistency
  • Welsh: gludiog — having a thick, sticky consistency
  • Welsh: trioglyd — having a thick, sticky consistency