
1) Contrarious 2) Defiant 3) Disobedient 4) Fractious 5) Intractable 6) Recalcitrant 7) Stiff necked 8) Uncooperative 9) Unruly
Found on
https://www.crosswordclues.com/clue/refractory

1) Not responding to treatment 2) Uncooperative
Found on
https://www.crosswordclues.com/clue/refractory

• (n.) A refractory person. • (n.) OPottery) A piece of ware covered with a vaporable flux and placed in a kiln, to communicate a glaze to the other articles. • (a.) Resisting ordinary treatment; difficult of fusion, reduction, or the like; -- said especially of metals and the like, which do not readily yield to heat, or to the hamme...
Found on
http://thinkexist.com/dictionary/meaning/refractory/

(L. refractorius) not readily yielding to treatment.
Found on
http://users.ugent.be/~rvdstich/eugloss/DIC/dictio75.html

a metal or ceramic that may be exposed to extremely high temperatures without deteriorating rapidly or without melting.
Found on
http://www.chemicalglossary.net/definition/1430-Refractory

a metal or ceramic that may be exposed to extremely high temperatures without deteriorating rapidly or without melting.
Found on
http://www.encyclo.co.uk/local/20089

(re-frak´tә-re) resistant to treatment. not responding to a stimulus; see refractory period.
Found on
http://www.encyclo.co.uk/local/21001
Re·frac'to·ry adjective [ Latin
refractorius , from
refringere : confer French
refractaire . See
Refract .]
1. Obstinate in disobedience; contumacious; stubborn; unmanageable; as, a
refractory child; a
refractory beast. « Raging appetites tha...
Found on
http://www.encyclo.co.uk/webster/R/37

stubborn unmanageable untractableÂ
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http://www.graduateshotline.com/list.html

(i) Heat-resisting material used, for example, to line blast and other furnaces and make crucibles. (ii) Describes metals that are extremely difficult to recover from their ores.
Found on
http://www.metalbulletin.com/Glossary.html

A ceramic material that can resist great heat and is therefore suitable for lining furnaces. Fireclay, dolomite, magnesite and silica are examples. This is not to be confused with refractory metals, such as columbium and tantalum.
Found on
https://steelforge.com/literature/steelog-the-5000-word-metals-glossary/

A heat-resistant material, usually nonmetallic, which is used for furnace linings and such.
Found on
https://steelforge.com/literature/steelog-the-5000-word-metals-glossary/

Substances that are resistant to high temperatures such as kiln furniture.
Found on
https://www.cromartiehobbycraft.co.uk/AdditionalDepartments/Footer-Content/

A metal or ceramic that may be exposed to extremely high temperatures without deteriorating rapidly or without melting. See also: Ceramic, Metal.
Found on
https://www.encyclo.co.uk/local/20687
adjective not responding to treatment; `a stubborn infection`; `a refractory case of acne`; `stubborn rust stains`
Found on
https://www.encyclo.co.uk/local/20974
adjective temporarily unresponsive or not fully responsive to nervous or sexual stimuli; `the refractory period of a muscle fiber`
Found on
https://www.encyclo.co.uk/local/20974

(Of a material) able to resist high temperature, for example ceramics made from clay, minerals, or other earthy materials. Furnaces are lined with refractory materials such as silica and dolomite. Alumina (aluminium oxide) is an excellent refractory, often used for the bodies of spark plugs. Titanium and tungsten are often called refractory metals ...
Found on
https://www.encyclo.co.uk/local/21221

1) Heat-resistant material, usually non-metallic, used for furnace linings etc., 2) the quality of resisting heat.
Found on
https://www.metaltek.com/resources/glossary/

A ceramic material that can resist great heat and is therefore suitable for lining furnaces. Fireclay, dolomite, magnesite and silica are examples. This is not to be confused with refractory metals, such as columbium and tantalum.
Found on
https://www.reade.com/reade-resources/reference-educational/reade-reference

A heat-resistant material, usually nonmetallic, which is used for furnace linings and such.
Found on
https://www.unifiedalloys.com/resources/glossary/
[ASVAB glossary] stubbornly resistant to authority or control
Found on
https://www.vocabulary.com/lists/1154621

stubbornly resistant to authority or control
Found on
https://www.vocabulary.com/lists/1773515
[Obscure words] stubbornly resistant to authority or control
Found on
https://www.vocabulary.com/lists/2365341

stubbornly resistant to authority or control
Found on
https://www.vocabulary.com/lists/388513
[Intelligent words] stubbornly resistant to authority or control
Found on
https://www.vocabulary.com/lists/52473
No exact match found.