different between decisive vs obligatory

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

Etymology

From Middle English obligatorie, from Latin obligat?rius.

Pronunciation

• (US) IPA^(key): /??bl???t??i/, /??bl???t??i/
• (UK) IPA^(key): /??bl???t(?)?i/

Adjective

obligatory (comparative more obligatory, superlative most obligatory)

1. Imposing obligation, legally, morally, or otherwise; binding; mandatory.
   • 1673, Richard Baxter, Christian Directory

     […] if he speak the words of an oath in a strange language, thinking they signify something else, or if he spake in his sleep, or deliration, or distraction, it is no oath, and so not obligatory.
2. Requiring a matter or obligation.

Synonyms

• bounden
• mandatory

Antonyms

• optional

Related terms

Translations

Further reading

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

Middle English

Adjective

obligatory

1. Alternative form of obligatorie