Hardest Spelling Words: Study Tools

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autochthonous  Speak Example sentences
1
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a mineral that consists of a hydrous basic ferric iron phosphate with a little calcium and aluminum
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the wool of the undercoat of the musk ox
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any of various small long-legged marine arthropods (class Pycnogonida) that superficially resemble spiders
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of rocks, deposits, etc.; found where they and their constituents were formed, originating where it is found
bourgeois  Speak Example sentences
2
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a mineral consisting of hydrous subsilicate of calcium, ferrous iron, magnesium, and sodium
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conforming to the standards and conventions of the middle class, belonging to the middle class
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someone who denies the existence of god
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a man paid to drive a privately owned car
chauffeur  Speak Example sentences
3
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a man paid to drive a privately owned car
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a large, usually red-fleshed, commercially important salmon
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large smooth-textured smoked sausage of beef and veal and pork
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any of various small long-legged marine arthropods (class Pycnogonida) that superficially resemble spiders
coelacanth  Speak Example sentences
4
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conforming to the standards and conventions of the middle class, belonging to the middle class
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one who does not practice Hinduism
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large smooth-textured smoked sausage of beef and veal and pork
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fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa
indict  Speak Example sentences
5
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a large, usually red-fleshed, commercially important salmon
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accuse formally of a crime
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a man paid to drive a privately owned car
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a reminder of past events
indispensable  Speak Example sentences
6
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absolutely necessary; vitally necessary, not to be dispensed with; essential
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characterized by or characteristic of exceptionally early development or maturity, especially in mental aptitude
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the act of looking forward, foresight
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(in Big Bang theory) primordial matter of universe, originally conceived as composed of neutrons
liquefy  Speak Example sentences
7
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make (a solid substance) liquid, as by heating, become liquid or fluid when heated
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frozen ground, permanently frozen ground
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large long-armed ape of Borneo and Sumatra having arboreal habits
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absolutely necessary; vitally necessary, not to be dispensed with; essential
malfeasance  Speak Example sentences
8
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unit of time equal to 10 13 seconds
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actress playing lively flirtatious role
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wrongful conduct by a public official
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annoy continually or chronically, exhaust by attacking repeatedly
minuscule  Speak Example sentences
9
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unit of time equal to 10 13 seconds
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a small cursive script developed from uncial between the 7th and 9th centuries and used in medieval manuscripts, very small
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perform a movement in military or naval tactics in order to secure an advantage in attack or defense
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characterized by or characteristic of exceptionally early development or maturity, especially in mental aptitude
orangutan  Speak Example sentences
10
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the act of looking forward, foresight
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one who does not practice Hinduism
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large long-armed ape of Borneo and Sumatra having arboreal habits
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drooping of upper eyelid due to paralysis or disease