lightweight
- adjective (adj)
Meaning: inconsequential
Synonyms:
failing
featherweight
foolish
imponderous
incompetent
insignificant
of no account
paltry
petty
slight
trifling
trivial
unimportant
weightless
worthless
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.