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1 (wiktionary)
2 (vi.wikipedia)
3 (en.wikipedia)
4 (glosbe)
Verbs
Nouns
Adjectives/Adverbs
Pronouns
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Conjunctions
RFID (Advanced search)
HAN VIET
HEISIG
CORE WORDS
SAT5000
perfidy
Treachery.
n.
COMPOUND WORDS
perfidious
{adj}
(pertaining to perfidy)
perfidiously
{adv}
(in a perfidious manner)
RFID
{initialism}
(Initialism for radio-frequency identification)
5000 WORDS
PHRASES
PHRASES