PLENIST
Ple"nist, n. Etym: [L. plenus full; cf. F. pléniste.]
Defn: One who holds that all space is full of matter.
PLENITUDE Plen"i*tude, n. Etym: [L. plenitudo, fr. plenus full; cf. F. plenitude.]
1. The quality or state of being full or complete; fullness; completeness; abundance; as, the plenitude of space or power.
2. Animal fullness; repletion; plethora. [Obs.]
PLENITUDINARIAN
Plen`i*tu`di*na"ri*an, n.
Defn: A plenist.
PLENITUDINARY
Plen`i*tu"di*na*ry, a.
Defn: Having plenitude; full; complete; thorough. [Obs.]
PLENTEOUS
Plen"te*ous, a. Etym: [From Plenty.]