Matter

Smart home system

Matter is the physical stuff that makes up the universe—anything with mass that occupies space.

Scientists distinguish matter from energy, though the two are related.

The word extends to subject matter: a matter of opinion, the heart of the matter, What's the matter?

To matter is to be important: It doesn't matter what they think.

As a matter of fact introduces a correction or clarification.

substance

stuff

Unspecified items collectively

  • massQuantity of matter
  • bodyPhysical structure, living thing
  • solidFirm matter state

liquid · gas · particle · atom · molecule · element · compound · physical · tangible · organic

importance

significance

Quality of mattering

relevance · concern · gravity · moment · priority · urgency · substance · meaning · value · bearing

issue

affair

Romantic entanglement outside commitment

business · situation · problem · question · case · circumstance · thing · point · item · incident

trouble

problem

Matter requiring resolution

complication · snag · hitch · setback · ailment · malfunction · defect · fault · glitch · disorder

content

text

Written or printed words

  • readingInterpreting written text
  • copyIdentical reproduction made
  • printTransfer text to paper

written · manuscript · document · publication · printed · literature · correspondence · paperwork · documentation · script

legal

case

Container or instance

dispute · hearing · trial · complaint · action · petition · controversy · claim · suit · filing

pus

discharge

Release of substance outward

abscess · suppuration · exudate · festering · sepsis · drainage · inflammation · lesion · boil · sore

Categories
Opposites
physical substance vs. non-physical existence

Matterspirit

Soul, mood, or liquor

mind · soul · antimatter · energy · void

significance/importance

Mattertriviality

Unimportant small matter

insignificance · irrelevance · unimportance · inconsequence · nothing

physics: matter vs. antimatter

Matterantimatter

Substance of antiparticles

antiparticles · positrons · antiprotons · antineutrons · dark matter

Phrases
Family

matters, mattered, mattering

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G