Words from
trenchant
incisive or keen, as language or a person; caustic; cutting.
Source: Sophie's World - Jostein Gaarder
slink
move furtively or stealthily with a smooth, quiet motion.
Source: Sophie's World - Jostein Gaarder
menagerie
a collection of wild animals kept in captivity for exhibition.
Source: Sophie's World - Jostein Gaarder
glider
a long swinging seat suspended from a frame in a porch.
Source: Sophie's World - Jostein Gaarder