Synonyms of the word 
PLENARY → COMPREHENSIVE
plenary
- adj. Fully attended; for everyone's attendance.
- adj. (theology or law) Complete; full; entire; absolute.
- n. plenary session.
comprehensive
- adj. Broadly or completely covering; including a large proportion of something.
- n. (Britain) A comprehensive school.
If you are interested in words, visit the following sites :
- wiktionary.org/plenary For complete definition of a word
- 1word.ws/plenary to play with words, suffixs, prefixs, etc.