Adjektiv
painful {feelings & emotions}, [ more painful ; most painful]
grievous {feelings & emotions}
dolorous {feelings & emotions}
poignant [ more poignant ; most poignant ]
gloomy {feelings & emotions}
distressful {feelings & emotions}
sore {Med}
unpleasant {feelings & emotions}
Substantiv
severe {feelings & emotions}
aching {feelings & emotions}