Hm…I don’t really get what your post was trying to convey but if you’re stuck with 3 different Ultimate decks (Adjectives, Nouns and Verbs), I recommend creating a new deck titled ‘Ultimate Vocab’ (not to be mistaken for Kanji Vocab).
Next:
1) Export (Open deck>File>Export) each individual Ultimate Deck (tick the ‘include scheduling info’ as well) to another folder.
2)Import (File>Import) them into the new ‘Ultimate Vocab’ deck.
If there’s anything else or if I missed the mark with my answer, feel free to ask. =)