perilous

Meaning

Dangerous, full of peril.

Synonyms

dangerous
A2
hazardous
C2
risky
B2
unsafe
C2
treacherous
C2
precarious
23k
harmful
C2
parlous
touch-and-go
adventuresome
adventurous
C2
rash
C1
formidable
C2
steep
C2
fearful
C2
😨
serious
A1
life-threatening
22k
lofty
20k
mortal
C1
nasty
B1
peril
C2
scary
B1
stormy
C2
terrifying
C1
threatening
B2
unreliable
C2
untrustworthy
33k
wildcat
24k

chanceful

riskful
periculous
maliferous
breakneck
calamitous
chancy
climacteric
critical
B2
‼️
danger
B1
❗
delicate
B2
desperate
B1
dicey
28k
disastrous
C2
distressing
20k
dodgy
C2

extremely dangerous

fatal
C1
gloomy
C2
jeopardy
C2
Translations

gefährlich
peligroso
perigoso
gevaarlijk
pericoloso
périlleux
dangereux
hachelijk
tehlikeli
arriscado
link
azılı
riskant
redoutable
Frequency

21k
Pronounced as (IPA)
/ˈpɛɹ.ɪ.ləs/
Etymology

Inherited from Middle English
perilous
In summary

From Middle English perilous, from Old French perilleus, equivalent to peril + -ous, from the noun peril, or from Latin perīculōsus. Doublet of periculous.

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