painful adj.
VERBS be, look, seem | become, get | find sth She found it unbearably painful to speak.
ADV. acutely, excruciatingly, extremely, intensely, particularly, terribly, unbearably, very | increasingly | almost | pretty, quite, rather, slightly, somewhat | potentially | emotionally, physically
PREP. to The subject of his failed marriage was quite painful to him.
You can also check other dicts: painful (English, 中文解释 ), wordnet sense, Collins Definition