four-letter
Like crude expletives
Four-letter describes words of that length, almost always in the phrase four-letter word—a euphemism for profanity.
English's most versatile obscenities (fuck, shit, damn, cock, cunt) happen to have four letters, making the phrase a polite way to acknowledge swearing without repeating it: He let loose a string of four-letter words.
The connection is strong enough that four-letter alone can imply vulgarity.
Profane speech or vows
- cursingUsing profane language
- expletiveProfane emotional utterance
- cussSpeak profanely
- obscenityIndecent word or act
vulgarity · blasphemy · taboo · crude · coarse · bawdy · ribald · foul-mouthed
Correct letter sequence
- alphabetLanguage's letter system
- syllableUnit of pronunciation
- monosyllableWord of one sound-unit
- vocabularyOne's word collection
lexicon · typography · characters · glyphs · script · crossword · Wordle · Scrabble
swearing
Profane speech or vows
obscenity · vulgarity · blasphemy · taboo · crude · coarse · bawdy · ribald · foul-mouthed · salty
spelling
Correct letter sequence
- alphabetLanguage's letter system
- syllableUnit of pronunciation
- monosyllableWord of one sound-unit
vocabulary · lexicon · typography · characters · glyphs · script · crossword · Wordle · Scrabble · anagram
brief
Short in duration
succinct · compact · crisp · tight · snappy · punchy · economical · monosyllabic · clipped · curt
four-letterpolite
Showing good manners
genteel · refined · printable · family-friendly · clean
four-letterpolysyllabic
Having many syllables
multisyllabic · sesquipedalian · highfalutin · erudite · grandiloquent
letter, quarter, four, letters, fourth, lettered, quartet, lettering, quadruple