unpronounceable-a
type: LexicalEntry
canonical form: unpronounceable
sense: 00503910-s
part of speech: adjective

unutterable-a
type: LexicalEntry
canonical form: unutterable
sense: 00503910-s
part of speech: adjective

00503910-s
type: LexicalConcept
in scheme: en-word.net
definition: very difficult to pronounce correctly
example: an unpronounceable foreign word
example: unutterable consonant clusters
ili: i2825
lexfile: adj.all
part of speech: adjective satellite
similar: https://en-word.net/synset/00502614-a