Idolatry excessive*or*blind*adoration;*worship*of*an*object
Ignoble dishonorable,*shameful
Imminent likely*to*happen;*threatening
Immolate to*kill*someone*as*a*sacrificial*victim,*usually*by*fire
Immutable unchangeable,*fixed
Impair to*weaken;*to*cause*to*become*worse
Impale to*pierce*with*a*sharp*stake*through*the*body
Impalpable unable*to*be*felt,*intangible
Impecunious without*money;*penniless
Impediment a*barrier;*obstruction
Imperative extremely*necessary;*vitally*important
Imperious domineering;*haughty
Impinge to*strike;*to*encroach
Impious disrespectful*toward*God
Importune to*persistently*ask;*to*beg