in·ad·ver·tent 
(ĭn′əd-vûrtnt)
(ĭn′əd-vûrtnt)adj.
1. Marked by or resulting from carelessness; negligent: an inadvertent error; an inadvertent omission.
2. Not deliberate or considered; unintentional: an inadvertent remark; inadvertent humor. See Synonyms at careless.
3. Not intending to be so; unwitting: "Physicians have already begun to take on the role of gatekeepers, inadvertent agents of selection ... deciding on the relative value of different human lives" (Robert Pollack).
in′ad·vertent·ly adv.
- unscramble
- unscrambler
- unscrew
- unscripted
- unscrupulous
- unscrupulously
- unscrupulousness
- unseal
- downspin
- downspout
- Down's syndrome
- Down's syndrome
- downstage
- downstairs
- downstate
- downstater
- downstream
- downswing
- Down syndrome
- down the drain
- down the hatch
- down the line
- down the road
- down the tube
- down the tubes