headache
(noun)
noun
1. something or someone that causes anxiety; a source of unhappiness
Similar word(s): concern, vexation, worry
Definition categories: thought
2. pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs
Similar word(s): cephalalgia
Definition categories: state, ache, aching
Sentences with headache as a noun:
- The clumsy filing system has been a huge headache.