Akademik

extremely
adverb
1. to a high degree or extent; favorably or with much respect (Freq. 11)
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highly successful

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He spoke highly of her

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does not think highly of his writing

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extremely interesting

Syn: ↑highly
Derived from adjective: ↑high (for: ↑highly)
2. to an extreme degree (Freq. 6)
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extremely cold

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extremely unpleasant

Syn: ↑exceedingly, ↑super, ↑passing
Derived from adjective: ↑extreme

Useful english dictionary. 2012.