Nouns
abyss
ignominy
enormity
complacency
precipice
Verbs
perpetrate
perpetuate
incline [As a verb this word is stressed on the second syllable, rhyming with "align."]
efface
augment
indulge
refrain
restrain
Others
ignominious [The main stress goes on "-min-."]
ephemeral
unhallowed
irksome