extremely
1. [ adverb ] to a high degree or extent; favorably or with much respect
Synonyms: highly
Examples:

"highly successful" "He spoke highly of her" "does not think highly of his writing" "extremely interesting"

Related terms: high high
2. [ adverb ] to an extreme degree
Examples:

"extremely cold" "extremely unpleasant"

Related terms: extreme extreme
3. [ adverb ] to an extreme degree
Synonyms: super
Examples:

"the house was super clean for Mother's visit"

4. [ adverb ] to an extreme degree or extent
Synonyms: exceedingly passing
Examples:

"his eyesight was exceedingly defective"

Related terms: extreme exceeding extreme exceeding
Similar spelling:   extreme
  extremum
  extremity
  extremism
  exothermal
  extremist
  exothermic
  extrude
  extramural