Topic Navigator

Noun Tree | Nouns Groups | Verb Groups | Search

Parent Categories

entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)

abstraction, abstract entity go
a general concept formed by extracting common features from specific examples

psychological feature go
a feature of the mental life of a living organism

cognition, knowledge, noesis go
the psychological result of perception and learning and reasoning

information go
knowledge acquired through study or experience or instruction

grounds, evidence go
your basis for belief or disbelief

symptom go
(medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease

pain, hurting go
a symptom of some physical hurt or disorder

ache, aching go
a dull persistent (usually moderately intense) pain

headache, head ache, cephalalgia
pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs

noun.state

5 Subcategories

histamine headache, cluster headache go
a painful recurring headache associated with the release of histamine from cells
migraine, megrim, sick headache, hemicrania go
a severe recurring vascular headache
sick headache go
a headache accompanied by nausea
sinus headache go
a headache resulting from congestion or infection in the paranasal sinuses
tension headache go
a headache located at the back of the head