Search Result for "frightfully": 
Wordnet 3.0

ADVERB (1)

1. used as intensifiers;
- Example: "terribly interesting"
- Example: "I'm awful sorry"
[syn: terribly, awfully, awful, frightfully]



The Collaborative International Dictionary of English v.0.48:

Frightfully \Fright"ful*ly\, adv.
   In a frightful manner; to a frightful dagree.
   [1913 Webster]


WordNet (r) 3.0 (2006):

frightfully
    adv 1: used as intensifiers; "terribly interesting"; "I'm awful
           sorry" [syn: terribly, awfully, awful,
           frightfully]