Lethargic
ahd-5
adjective.
Of, causing, or characterized by lethargy.
The Century Dictionary and Cyclopedia
Affected with lethargy; morbidly sluggish or drowsy; dull; torpid.
Marked by lethargy or languor; manifesting sluggishness or apathy: as,
lethargic
movements; a
lethargic
government.
Producing lethargy; causing languor or apathy; stupefying.
the GNU version of the Collaborative International Dictionary of English
adjective.
Pertaining to, affected with, or resembling, lethargy; morbidly drowsy; dull; heavy.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
sluggish
,
slow
adjective.
indifferent
,
apathetic
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
deficient in alertness or activity