Standard Lemma guide

ruggedness

noun · 5 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

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1

noun

Meaning 1

The state of being rugged, or degree to which something is rugged.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A rugged or irregular feature.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the quality of being difficult to do

Definition source: Princeton WordNet 3.0

Examples

  • he assigned a series of problems of increasing hardness
  • the ruggedness of his exams caused half the class to fail

Meaning relationships

Synonyms: hardness

Antonyms: none provided

Broader terms: difficulty, difficultness

4

noun

Meaning 4

the quality of being topologically uneven

Definition source: Princeton WordNet 3.0

Examples

  • the ruggedness of the mountains

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: unevenness, variability

Narrower terms: hilliness

5

noun

Meaning 5

the property of being big and strong

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: huskiness, toughness

Antonyms: none provided

Broader terms: strength

History

Etymology

Etymology tree English rugged Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English ruggedness From rugged + -ness.

Across languages

Translations

6 source translations are retained for this English entry.

  • Bulgarian: грапавост (grapavost) — state of being rugged
  • Bulgarian: неравност (neravnost) — state of being rugged
  • Dutch: stevigheid — state of being rugged
  • Dutch: potigheid — state of being rugged
  • Greek: αδρότητα (adrótita) — state of being rugged
  • Ancient Greek: χαλεπότης (khalepótēs) — state of being rugged