"Your boots are ugly. Your gloves are also ugly."
Translation:moH DaSmeylIj. moH je poghmeylIj.
je is not only a noun conjunction that follows nouns. It is also a special adverbial that follows verbs that means also.
moH poghmeylIj je is ungrammatical. Since je is not immediately following a verb, it is not the adverbial je. It fails to be the noun conjunction je, because there is only one noun.