WordRel.com

• the image of something as reflected by a mirror (or other reflective material)

  synonym	reflection
  hypernym	iconikonimagepicture

• the ability to reflect beams or rays

  synonym	reflectionreflectivity
  hypernym	physical property
  hyponym	echoechoreplicationreverberationsound reflection

• a likeness in which left and right are reversed

  synonym	mirror imagereflection
  hypernym	alikenesslikenesssimilitude

• a calm, lengthy, intent consideration

  synonym	contemplationmusingreflectionruminationthoughtfulness
  hypernym	consideration
  hyponym	cogitationextrospectionintrospectionmeditationmeditationretrospectself-contemplationself-examinationspeculationstudy

• a remark expressing careful consideration

  synonym	observationreflection
  hypernym	commentinputremark
  instance hyponym	Parkinson's lawParkinson's law

• expression without words

  synonym	expressionmanifestationreflection
  hypernym	demodemonstration
  hyponym	actblowupebullitioneffusiongushlamentationmourningoutburst

• the phenomenon of a propagating wave (light or sound) being thrown back from a surface

  synonym	reflection
  hypernym	physical phenomenon
  hyponym	flareinterreflectionvirtual imagezodiacal light