All adverbs

irresistibly
incapable of being resisted
 
refreshingly
in a pleasantly novel manner
 
Common Era
of the period coinciding with the Christian era; preferred by some writers who are not Christians
 
mockingly
in a disrespectful and mocking manner
 
ominously
in an ominous manner
 
late
at an advanced age or stage
 
deliriously
as if in a delirium
 
pig-a-back
on the back or shoulder or astraddle on the hip
 
week after week
for an indefinite number of successive weeks
 
resignedly
in a hopeless resigned manner
 
enduringly
in an enduring manner
 
osmotically
by means of osmosis
 
hence
from this time
 
terminally
at the end
 
ceremonially
in a ceremonious manner
 
incurably
to an incurable degree
 
blindly
without preparation or reflection; without a rational basis
 
carelessly
without caution or prudence
 
starkly
in sharp outline or contrast
 
hypothetically
by hypothesis
 
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