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Synonyms & antonyms

fentanyl Synonyms & Antonyms

/ˈfɛn.tə.nɪl/

Choose a meaning, then find a word that fits your sentence.

Fentanyl as a Noun

1

A synthetic opioid narcotic analgesic, C22H28N2O, with pharmacological action similar to morphine that is administered transdermally as a skin patch and in the form of its citrate, C22H28N2O·C6H8O7, is administered orally or parenterally (as by intravenous or epidural injection); N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide.

2

A particularly powerful opioid narcotic painkiller, N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide.

Word Forms & Grammar

fentanyl (countable and uncountable, plural fentanyls)

Words That Rhyme With Fentanyl

centinelstand sentinelfenton hillsentinel

Origin of Fentanyl

From phen(yle)th(yl) + anil(ide).

Word Facts for Fentanyl

Part of speechnoun
Pronunciation/ˈfɛn.tə.nɪl/
Syllables3
MeaningA synthetic opioid narcotic analgesic, C22H28N2O, with pharmacological action similar to morphine that is…
Pluralfentanyls

How to Pronounce Fentanyl

Fentanyl is pronounced /ˈfɛn.tə.nɪl/ and has 3 syllables, with the main stress on the first syllable (fɛn).