exceedingly; extremely; decisively
to ascertain; to make sure of; to determine; to probe; to get to the bottom (of something)
to carry to extremes; to go to the end of something; to investigate thoroughly; to master
extremely; in the extreme; knows no bounds (e.g. rudeness); boundless (e.g. universe, ocean); limitless
to reach an extreme; to reach a limit; extremely; to be stuck; to be in a dilemma; to be decided
height; acme; extremity; end; limit
to be overcome with emotion
certified (as genuine, valuable, etc.); guaranteed (article); of established reputation; acknowledged; pièce de résistance
to be extremely difficult; to present a major challenge
extremely dangerous; full of peril
has reached its limit; has reached its peak
certified (as genuine, valuable, etc.); guaranteed (article); of established reputation; acknowledged; pièce de résistance
extremity; end; bound; limit
using the strongest words possible
to be extremely dangerous
to become rampant; to be rife
to do thoroughly; to check through and through
to rise to the highest possible rank
to present a very terrible (miserable) sight
article of certified genuineness
to act with extreme violence