different between identical vs equal

English

Etymology

From identic +? -al.

Pronunciation

• IPA^(key): /??d?nt?kl?/, /a??d?nt?kl?/
• Hyphenation: i?den?ti?cal

Adjective

identical (comparative more identical, superlative most identical)

1. (not comparable) Bearing full likeness by having precisely the same set of characteristics; indistinguishable.
2. (not comparable) Not different or other; not another or others; not different as regards self; selfsame; numerically identical.
3. (not comparable, biology) Of twins, sharing the same genetic code.
4. (not comparable, mathematics) Exactly equivalent.
5. (comparable, rare) Approximating or approaching exact equivalence.
   • 1788, Alexander Hamilton and James Madison, The Federalist, XLI:

     The terms of Article 8th are still more identical.

• For more quotations using this term, see Citations:identical.

Usage notes

• In mathematics, this adjective can be used in phrases like "A and B are identical", "A is identical to B", and, less commonly, "A is identical with B".
• Adverbs often used with "identical": absolutely, almost, nearly, practically, virtually, substantially.

Synonyms

• (bearing full likeness): same
• (selfsame): same, selfsame

Antonyms

• contrasting
• different
• distinct
• non-identical

Coordinate terms

• (of twins): dizygotic

Derived terms

Related terms

Translations

Noun

identical (plural identicals)

1. (usually pluralized, chiefly philosophy) Something which has exactly the same properties as something else.
2. An identical twin.

Derived terms

• indiscernibility of identicals

References

• identical in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• identical in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• identical at OneLook Dictionary Search

Anagrams

• ctenidial, diclinate, dinetical

English

Alternative forms

• æqual (archaic), æquall (archaic)

Etymology

Borrowed from Latin aequ?lis, of unknown origin. Doublet of egal.

Pronunciation

• enPR: ?k'w?l, IPA^(key): /?i?kw?l/
• Rhymes: -i?kw?l

Adjective

equal (not generally comparable, comparative more equal, superlative most equal)

1. (not comparable) The same in all respects.
   • 1705, George Cheyne, The Philosophical Principles of Religion Natural and Revealed

     They who are not disposed to receive them may let them alone or reject them; it is equal to me.

2. (mathematics, not comparable) Exactly identical, having the same value.
3. (obsolete) Fair, impartial.
   • Are not my ways equal?
4. (comparable) Adequate; sufficiently capable or qualified.
   • 1881, Jane Austen, Emma, page 311

     her comprehension was certainly more equal to the covert meaning, the superior intelligence, of those five letters so arranged.

   • much less is it in my power to make my commendations equal to your merits.

   • 1842, Ralph Waldo Emerson, Threnody

     […] whose voice an equal messenger / Conveyed thy meaning mild.

5. (obsolete) Not variable; equable; uniform; even.

   • an equal temper

6. (music) Intended for voices of one kind only, either all male or all female; not mixed.

Usage notes

• In mathematics, this adjective can be used in phrases like "A and B are equal", "A is equal to B", and, less commonly, "A is equal with B".
• The most common comparative use is the ironic expression more equal.

Synonyms

• (the same in all respects): identical
• (the same in all relevant respects): equivalent
• (unvarying): even, fair, uniform, unvarying

Translations

Verb

equal (third-person singular simple present equals, present participle (Commonwealth) equalling or (US) equaling, simple past and past participle (Commonwealth) equalled or (US) equaled)

1. (mathematics, copulative) To be equal to, to have the same value as; to correspond to.

2. (transitive) To make equivalent to; to cause to match.

3. (informal) To have as its consequence.

Synonyms

• (to be equal to): be, is
• (informal, have as its consequence): entail, imply, lead to, mean, result in, spell

Translations

Noun

equal (plural equals)

1. A person or thing of equal status to others.

   • Those who were once his equals envy and defame him.
2. (obsolete) State of being equal; equality.

   (Can we find and add a quotation of Spenser to this entry?)

Synonyms

• (person or thing of equal status to others): peer

Derived terms

Related terms

• equality

Translations

Anagrams

• Quale, quale, queal