antonym
articulation
expression
free form
glosseme
homograph
homonym
homophone
icon
lexical form
linguistic form
locution
logos
metonym
minimum free form
monosyllable
morpheme
phrase
polysyllable
semasiological unit
sememe
sign
signifiant
significant
syllable
symbol
synonym
term
token
type
usage
utterance
verbalism
verbum
vocable
word
language unit
linguistic unit