Synonyms of impedance

1 Syllable
clog, screen, watch, shield, check, stand, fight
2 Syllables
support, clogging, jam-up, rebuff, holding, cover, parrying, halting, struggle, friction, battle, combat, blocking
3 Syllables
refusal, detention, safeguard, obstruction, impeding, withstanding, contention, protecting, hindrance, defiance, protection
4 Syllables
impediment, retardation, resistance, counteraction, imperviousness
5 Syllables
intransigence
7 Syllables
insusceptibility