'Thriftily' definitions:

Definition of 'thriftily'

From: WordNet
adverb
In a thrifty manner; "a used towel that he had used and had left thriftily on the ledge below the mirror rather than consign to the linen basket"

Definition of 'Thriftily'

From: GCIDE
  • Thriftily \Thrift"i*ly\ (thr[i^]ft"[i^]*l[y^]), adv.
  • 1. In a thrifty manner. [1913 Webster]
  • 2. Carefully; properly; becomingly. [Obs.] [1913 Webster]
  • A young clerk . . . in Latin thriftily them gret [greeted]. --Chaucer. [1913 Webster]