けだるい (translations)→ dreary dull lazy lethargic loose sluggish
だるい (translations)→ groggy hurt sweet
のっそりと (translations)→ bovine desultorily pad slowly stiffly stolidly
ものうげな (translations)→ half-hearted idly
何ともいえぬ (translations)→ exquisitely strange
緩慢な (translations)→ deliberate lackadaisically slow