Reverse Dictionary: ASTOUND

ADJECTIVES
1154 ► AWONDERED astounded, astonished, amazed → obs.
1513 ► ASTONATE astounded → obs.
1592 ► AGAZED astounded, amazed → obs.
1703 ► MAZED → MOYSED astounded, bewildered, perplexed → Eng. dial.
1747 ► STUPENT amazed, stupefied, astounded; confounded or dumbfounded
1925 ► WHOPCACKER → WOPCACKER astounding, notable, excellent → Aust. sl.
1983 ► POLEAXED stupefied, astounded, overwhelmed
1985 ► GOB-SMACKED astounded, surprised, astounded, flabbergasted, speechless with amazement → Brit. sl.
1988 ► GOB-STRUCK astounded, flabbergasted, speechless with amazement, surprised, astonished → Brit. sl.
2000 ► BEDOOZLING astounding, amazing → US sl.

ADVERBS
1900 ► ESTAMIN astoundingly, wonderfully, surprisingly → Eng. dial. (Bk.)
1900 ► ESTAMINLY astoundingly, wonderfully, surprisingly → Eng. dial. (Bk.)

NOUNS
M18. ► KNOCK-DOWN  anything astounding, remarkable, or something that ‘knocks one down’ → sl.
1831 ► BURSTER anything of astounding nature → US sl.
1831 ► BUSTER anything of astounding nature → US sl.
M19. ► BENDER  anything astounding or exceptional → sl.
20C.. ► SNUFF-BOTTLE anything astounding or shocking → sl.
20C.. ► SNUFF-BOX anything astounding or shocking → sl.
1913 ► STUNNER anything astounding or grand  Amer. dial. (Bk.)
1925 ► WHOPCACKER → WOPCACKER anything astounding, notable, or excellent → Aust. sl.

VERBS
1225 ► GLOPPEN to astound, to startle, to surprise; to stupefy → obs. exc. Eng. dial.
1340 ► ASTONY to astound, to stun, to astonish, to bewilder; to terrify, to confound with fear or amazement → arch.
1375 ► TO-STONY to astound → obs.
18C.. ► BELIEVE THE MOON IS MADE OF CHEESE to believe firmly something astounding, impossible, or absurd → colloq.
1757 ► AWE-STRIKE to astound, to render a person awestruck; to deeply impress 
1772 ► FLABBERGAST to astound 
1774 ► CUT BLOCKS WITH A RAZOR to do something astounding; to do something more eccentric than inexpedient 
E19.. ► LAY OUT COLD  to astound, to amaze → sl., orig. US
1824 ► GLOCKEN to astound, to start from fright → Sc. & N. Eng. dial.
M19. ► KNOCK COLD to astound, to amaze → sl.
M19. ► KNOCK DEAD to astound, to amaze → sl.
1878 ► BUMFUZZLE to deceive, to confuse, to astound; to bamboozle, to bewilder → US colloq.
1887 ► SCALE to astound, to impress → sl.
1897 ► DAMMER to astound, to astonish, to confuse → Sc.
L19.. ► LAY OUT  to astound, to amaze → US sl.
L19.. ► MAKE SOMEONE SIT UP  to astound, to shock, to galvanize someone into action → sl.
1900 ► HAVE SOMEONE DEAD to astound, to have at one’s mercy; to dominate completely → Aust. & NZ sl.
1923 ► KNOCK ONE SICK to astound; to flabbergast → colloq.
1925 ► KNOCK SOMEONE SIDEWAYS to astound someone, with either pleasure or shock → sl.
1949 ► KNOCK SOMEONE FOR SIX to astound someone, with either pleasure or shock → Brit. sl.
1990 ► BLOW DOMES to astound, to amaze → US sl.