Word: soundless
Part of speech: Adjective
Syllables: sound
less
Definition: Not capable of being sounded or fathomed.
Morphemes:
Affix: sound
Language: en
PoS: Adjective
Meaning: Having the property of soundness; the quality of being prudent and sensible
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.