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stalemate

[steyl-meyt] / ˈsteɪlˌmeɪt /
NOUN
deadlock
Synonyms
STRONGEST
delay gridlock impasse standoff standstill
STRONG
arrest check draw pause tie
WEAK
Catch-22
Antonyms
STRONGEST
advance
WEAK
headway progress

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.