noun A word that represents a person, place, thing, or idea. In this phrase, 'there' is functioning as a noun to refer to a state of being or presence.
adjective A word that describes or modifies a noun or pronoun. In this case, 'all' is being described as not being complete or fully present.
adverb A word that modifies a verb, adjective, or another adverb. In this case, 'not' is modifying the adjective 'all' to indicate that it is not complete or fully present.
Referring to someone who may not be mentally sound or fully present in their thoughts
Referring to a patient who may be experiencing cognitive deficits or neurological issues
Describing someone who may have cognitive impairments or mental health issues
Used colloquially to suggest that someone is eccentric, unusual, or not quite 'normal'
In a literary context, 'not all there' may be used to describe a character who is portrayed as eccentric or mentally unstable.
In a clinical setting, 'not all there' may be used as a colloquial term to describe a patient who is experiencing cognitive impairments or mental health issues.
In an educational setting, 'not all there' may be used to describe a student who is struggling to focus or comprehend the material being taught.
In a medical context, 'not all there' may be used to describe a patient who is disoriented or confused, possibly due to a medical condition or medication side effects.
In an engineering context, 'not all there' may be used to describe a project or design that is incomplete or missing key components.