No, I am correct.
If we take your two examples, 'car theft' and 'fingerless gloves'.
Car theft uses two nouns. No adjective is present. It forms a discrete grammatical unit.
Whereas 'fingerless gloves' is an adjective followed by a noun.
I have massively cut down my posting of AIs. But sometimes it seems the only way to move a stalled discussion forward. Please feel free to come back with your own source:
AI Overview
Car theft
is a compound noun phrase (or noun-noun compound) consisting of two distinct nouns:
- Car (Noun)
- Theft (Noun)
It forms a discrete grammatical unit known as a noun adjunct (or attributive noun), where the first noun ("car") functions to modify the second noun ("theft"). While "car" acts as a qualifier, it is syntactically a noun, not an adjective.
Together, they function as a single compound noun to represent the specific crime of stealing a motor vehicle.