See more synonyms for similar on
  1. having a likeness or resemblance, especially in a general way: two similar houses.
  2. Geometry. (of figures) having the same shape; having corresponding sides proportional and corresponding angles equal: similar triangles.
  3. Mathematics. (of two square matrices) related by means of a similarity transformation.

Origin of similar

1605–15; earlier similary < French similaire or Medieval Latin similāris, equivalent to Latin simil(is) like, similar (akin to simul together; cf. simplex) + -āris -ar1
Related formssim·i·lar·ly, adverbnon·sim·i·lar, adjectivenon·sim·i·lar·ly, adverbqua·si-sim·i·lar, adjectivequa·si-sim·i·lar·ly, adverbself-sim·i·lar, adjectiveun·sim·i·lar, adjectiveun·sim·i·lar·ly, adverb

Synonyms for similar

See more synonyms for on
1. like, resembling. See same.

Antonyms for similar Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for similarly

Contemporary Examples of similarly

Historical Examples of similarly

  • As likewise,' added John, 'similarly was her gen-teel family.'

    Little Dorrit

    Charles Dickens

  • The Preparatory Schools of Ruffianism are similarly borne with.

  • Accommodation for the baggage was provided in a similarly practical manner.


    Theodor Hertzka

  • Similarly, the association of ideas is passive, and in consequence is a kind of passion.

  • Similarly the death of either sex of the panurus is said to be fatal to its companion.

    The Truth About Woman

    C. Gasquoine Hartley

British Dictionary definitions for similarly


  1. showing resemblance in qualities, characteristics, or appearance; alike but not identical
  2. geometry (of two or more figures) having corresponding angles equal and all corresponding sides in the same ratioCompare congruent (def. 2)
  3. maths (of two classes) equinumerous
Derived Formssimilarity (ˌsɪmɪˈlærɪtɪ), nounsimilarly, adverb

Word Origin for similar

C17: from Old French similaire, from Latin similis


As should not be used after similar: Wilson held a similar position to Jones (not a similar position as Jones); the system is similar to the one in France (not similar as the one in France)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for similarly



"having characteristics in common," 1610s (earlier similary, 1560s), from French similaire, from a Medieval Latin extended form of Latin similis "like, resembling," from Old Latin semol "together," from PIE root *sem- (1) "one, as one, together with" (see same). The noun meaning "that which is similar" is from 1650s. Related: Similarly.

Online Etymology Dictionary, © 2010 Douglas Harper