glossary

bilingual, developed, pernicious

The textbook included a developed glossary that explained all the technical terms clearly.

find, know, questions

I had to find the glossary at the back of the textbook to understand the technical terms.

terms

I checked the glossary terms at the back of the textbook to understand the unfamiliar vocabulary.

from, in

I looked up the unfamiliar word in the glossary at the back of the textbook.

awfully

I found the technical manual awfully confusing until I checked the glossary at the back.