different between decisive vs perilous

English

Etymology

From Middle French décisif

Pronunciation

• (UK) IPA^(key): /d??sa?s?v/
• Rhymes: -a?s?v

Adjective

decisive (comparative more decisive, superlative most decisive)

1. Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive.

   A decisive battle is fatal for one side's war chances

   A decisive vote
2. Marked by promptness and decision.

   A noble instance of this attribute of the decisive character. -J. Foster.

Synonyms

• decided
• positive
• conclusive

Antonyms

• indecisive

Derived terms

• decisively
• decisiveness

Related terms

• decidable
• decided

Translations

References

• decisive in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.

• decisive in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Anagrams

• iDevices

Italian

Adjective

decisive

1. feminine plural of decisivo

English

Alternative forms

• perelles (obsolete)
• perillous (archaic)
• perlous (obsolete)
• per'lous (poetic)

Etymology

From Middle English perilous, from Old French perilleus, from the noun peril, or from Latin per?cul?sus. Doublet of periculous.

Pronunciation

• IPA^(key): /?p??.?.l?s/, /p??.l?.?s/

Adjective

perilous (comparative more perilous, superlative most perilous)

1. Dangerous, full of peril.

Derived terms

• perilously

Related terms

Translations

Middle English

Alternative forms

• perillous, perelous, perlious, pereilous, perlous, perylous, perylus, periluse

Etymology

From Old French perilleus, from Latin per?cul?sus; equivalent to peril +? -ous.

Pronunciation

• IPA^(key): /?p?r(i)lu?s/, /?par(i)lu?s/

Adjective

perilous (plural and weak singular perilouse, superlative perilousest)

1. Full of danger or peril; dangerous, harmful, periculous:
   1. Fatal, mortal; potentially resulting in death.
   2. Scary, frightening; inducing horror and psychological damage.
   3. (Late Middle English) Religiously harmful or hurtful
   4. (Late Middle English) Unfortunate; experiencing bad luck.

Descendants

• English: perilous, parlous
• Scots: perilous (obsolete)

References

• “peril?us, adj.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 2018-07-15.