Word: boastly
Part of speech: Adverb
Syllables: boast
ly
Definition: In a boastful manner; boastfully, boastingly.
Morphemes:
Affix: boast
Language: en
PoS: Verb
Meaning: To brag; to talk loudly in praise of oneself.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.