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solid

solid

525 3.0
Strong and dependable, trusted for quality
  • adjective
  • /ˈsɑːlɪd/
translation icon : sólido
  • These are, you know, I think very solid points that are being made.
  • a solid foundation
  • solid evidence
  • a solid understanding

And we've had some good solid creative time there.

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Examples

  • Her presentation was based on solid research that convinced everyone.

  • The expected result should be a solid foundation of bibliographic information about newspapers on which to build.

    Academic text (2013)
  • This seems like pretty solid advice in theory.

  • It's just a really good, solid, well built, excellent car.

  • I mean solid, solid growth, really doing great.

  • I can only say this was a solid meal, nothing too crazy.

  • Honestly, we put a solid offer on the table.

  • No, actually, I'm trying to get some solid evidence together.

  • Summary: SSS is developing a solid research base and has some very important findings.

    Academic text (2008)
  • Cumulatively, they represent the kind of solid foundations necessary for the future of South Africa.

    Academic text (1990)

Synonyms

strong
vssolid
1.0

Having great physical power or being solid enough to resist force

covers trust and good quality as well as physical power
decent
vssolid
487 2.3

Good enough in quality to meet normal needs

denotes higher trustworthiness and better quality than merely enough
reliable
vssolid
358 2.7

Able to be trusted to do what is expected

is broader, meaning trusted quality or general firmness
robust
vssolid
112 3.9

Strong and able to work well in difficult conditions

emphasizes trusted quality rather than only resistance to stress
sturdy
vssolid
76 2.1

Strong and solid so it does not break easily

focuses more on lasting trust and general quality than just build
durable
vssolid
56 3.6

Able to last a long time without breaking or being damaged

stresses trust and quality rather than long lifespan alone
dependable
vssolid
47 2.3

A person or thing you can trust to do what they promise

is about good quality and substance rather than only being trusted
rock solid
vssolid
  • Informal
27 3.6

Very strong and not likely to fail or be wrong

is trusted and of good quality but less extreme
substantial
vssolid
19 5.0

Strong and solid and built to last

is about trust and consistent performance rather than size or mass
rock-steady
vssolid
1 4.3

Very steady and reliable in what someone does

is about general quality and strength rather than steady behavior
4.3

Very strong and not likely to break or change

is firm and trusted but less exaggerated in force

Antonyms

524 1.0

Not strong in body or muscles and easily tired

71 4.1

Not able to be trusted to work or be right

Idioms

rock solid
  • Informal
27 3.6

Very strong and not likely to fail or be wrong

Feeling safe and confident after a time of doubt or worry

Very strong and not likely to break or change

Compounds

13 1.8

Firm land you can stand on instead of water

11 1.0

Food that is not a drink and you chew before you swallow

5 3.8

A strong proof that someone was somewhere else when a crime happened

2 3.0

A single, even color with no pattern or shade change

solid-state
  • Specialized
1 5.5

Electronic devices that use solid materials like semiconductors instead of vacuum tubes

solid rock
  • Informal
1 3.5

A person or thing you can depend on for strong support

1 3.4

Having one color with no pattern

solid state
  • Specialized
1 4.4

A condition of a substance when it keeps its shape and does not flow, like rock or ice

Platonic solid
  • Specialized
1 9.0

A 3D shape with all the same regular flat faces, like a cube or tetrahedron

solid-state physics
  • Specialized
1 5.3

An area of physics that studies how solid materials behave with electricity, magnetism, and light

ideal solid
  • Specialized
8.3

A three-dimensional shape with identical regular flat faces, like a cube

7.5

A solid metal in which atoms of other elements mix evenly into its structure

regular convex solid
  • Specialized
9.0

A three-dimensional shape whose faces are the same flat shapes with all sides equal and equal angles between them

solid-fuel rocket
  • Specialized
5.3

An engine that burns solid fuel to push a vehicle into the sky

An animal that has a hard, single foot not split into two toes, like a horse

6.5

An engine that burns solid fuel to push a rocket or missile

A strong basic plan that helps organize work and guide actions

solid geometry
  • Specialized
5.5

Part of math about shapes that have length, width, and height like cubes, spheres, and pyramids

5.7

A rocket that uses solid fuel to make hot gas and push it forward

solid solution
  • Specialized
7.0

A solid mixture where atoms of one type go into another's crystal, like in alloys

solid angle
  • Specialized
7.9

A measure that shows how much space an object appears to take from a point in three dimensions

A part of a fort filled with earth or stone to make it stronger against attack

A shape with length, width, and height like a cube or sphere

How Reliable

solid
525 3.0
reliable
358 2.7
sound
62 4.5
adequate
234 2.7

Surface Forms

solid positive

Etymology

Solid comes from the Latin solidus, meaning 'firm' or 'whole'. That's why we use solid to describe a person, plan, or company that is strong, reliable, and of good quality.