That is the correct spelling for the adjective "rigid" (stiff, unbending).
The similar word is ridged, ("rijd") meaning having ridges or creases.
I'm pretty sure it's riged. Mainly because if something is rigid, it's kind of bumpy, which means it's kind of riged.
Rigid is an adjective, it describes a noun. A noun is a person, place, thing, or idea. The noun forms are rigidity and rigidness.
Rigid thermal foil is a type of insulation material that is made from a sheet of foil laminated onto a rigid board, typically made from materials like foam or fiberglass. It is commonly used in construction to provide thermal insulation by reflecting heat and reducing heat transfer.
The word "rigid" can function as both an adjective and a noun. As an adjective, it describes something that is stiff, inflexible, or unyielding. As a noun, it refers to a structure or framework that is strong and does not easily bend or change shape.
Stiff inflexible / rigid / unyielding / fixed / stubborn There are many more depends who or what you are talking about.
rigid
The likely word is polystyrene (a rigid plastic, also the basis for styrofoam).
The anatomical feature is a "rigid skeleton" (as opposed to a flexible one).
There is no 8-letter anagram. They do spell the phrase "rigid nut." The longest words are during, riding, tiding, tiring, truing, turgid.
The likely word is cartilage. It is a rigid tissue in the anatomy of many animals including humans, with varying degrees of flexibility.
Rigid is immovable, unbending. Semi-rigid can move in a limited way.
no they are not rigid.
Rigid polystyrene is a hard plastic Rigid polystyrene is a hard plastic
Firm; stiff; unyielding; not pliant; not flexible., Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid sentence.
most rigid
(rigid - unbending, unyielding, or stiff. Also strict, inflexible, or unchanging.)The Sandwiches were packed in a rigid plastic container.Each morning he has a rigid exercise routine.The military school had a rigid code of conduct.
No. A triangle is the only rigid polygon.