noun · 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.
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:AO1 F AH0 L N AH0 S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The state or quality of being awful.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable, usually
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The quality of striking with awe, or with reverence
Definition source: English Wiktionary via Wiktextract
Usage: uncountable, usually
Examples
the awfulness of this sacred place
Meaning relationships
Synonyms: dreadfulness, solemnity
Antonyms: none provided
3
noun
Meaning 3
The state of being struck with awe; a spirit of solemnity; profound reverence.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable, usually
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
a quality of extreme unpleasantness
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: dreadfulness, horridness, terribleness
Antonyms: none provided
Broader terms: unpleasantness
Narrower terms: frightfulness
History
Etymology
From Middle English aghfulnesse, equivalent to awful + -ness.