Search Result for "painless": 
Wordnet 3.0

ADJECTIVE (2)

1. requiring little hard work or exertion;
- Example: "a painless solution to the problem"

2. not causing physical or psychological pain;
- Example: "painless dentistry"



The Collaborative International Dictionary of English v.0.48:

Painless \Pain"less\, a.
   Free from pain; without pain. -- Pain"less*ly, adv. --
   Pain"less*ness, n.
   [1913 Webster]


WordNet (r) 3.0 (2006):

painless
    adj 1: requiring little hard work or exertion; "a painless
           solution to the problem"
    2: not causing physical or psychological pain; "painless
       dentistry" [ant: painful]


Moby Thesaurus II by Grady Ward, 1.0:

23 Moby Thesaurus words for "painless":
   Mickey Mouse, casual, cinch, clear, comfortable, cushy, easy,
   easy as pie, effortless, facile, glib, light, no sweat,
   nothing to it, plain, pushover, simple, simple as ABC, smooth,
   soft, straightforward, unburdensome, uncomplicated