do·lor·ous 
(dōlər-əs, dŏlər-)
(dōlər-əs, dŏlər-)adj.
Marked by or exhibiting sorrow, grief, or pain.
[Middle English, from Old French doloros, from Late Latin dolōrōsus, from dolor, dolor; see DOLOR.]
dolor·ous·ly adv.
dolor·ous·ness n.
- contra-
- contraband
- contrabandage
- contrabandist
- contrabass
- contrabassist
- contrabassoon
- contraception
- contraceptive
- contract
- contractarian
- contractarianism
- contractarianist
- contract bridge
- contractibility
- contractible
- contractile
- contractile vacuole
- contractility
- contraction
- contractor
- contractual
- contractualism
- contractually
- contracture