Following are all the impreparation like words, in the list below.
IMPROVISION
100% like impreparation
UNPRUDENCE
100% like impreparation
INDILIGENCE
100% like impreparation
UNSKILL
100% like impreparation
UNPROFICIENCY
100% like impreparation
UNEXPECTATION
100% like impreparation
IMPROFICIENCY
100% like impreparation
UNSKILFULNESS
100% like impreparation
INEXPERIENCE
100% like impreparation
IMPROSPERITY
100% like impreparation
UNACCOMPLISHMENT
100% like impreparation
UNPREPARED
100% like impreparation
UNPATIENTNESS
100% like impreparation
INCIRCUMSPECTION
100% like impreparation
UNPERFECTION
100% like impreparation
UNCONCERNMENT
100% like impreparation
FORESIGHTLESSNESS
100% like impreparation
INADAPTATION
100% like impreparation
INAPPLICATION
100% like impreparation
UNCIRCUMSPECTION
100% like impreparation
INCONFORMITY
100% like impreparation
INCULTIVATION
100% like impreparation
INAPPREHENSION
100% like impreparation
INOPPORTUNITY
100% like impreparation
INADEQUATION
100% like impreparation
IMPROFICIENCE
100% like impreparation
UNADJUSTMENT
100% like impreparation
UNREFINEMENT
100% like impreparation
UNWIT
100% like impreparation
EXCUSELESSNESS
100% like impreparation
UNREFORMATION
100% like impreparation
NONDILIGENCE
100% like impreparation
IMPRUDENCY
100% like impreparation
UNSTRENGTH
100% like impreparation
UNWILL
100% like impreparation
UNPURPOSE
100% like impreparation
INSUCCESS
100% like impreparation
UNEDUCATION
100% like impreparation
UNLUST
100% like impreparation
INVIGILANCE
100% like impreparation
UNSURETY
100% like impreparation
INEXPERTISE
100% like impreparation
UNENTHUSIASM
100% like impreparation
NONCOMPLETION
100% like impreparation
INCAUTION
100% like impreparation
INEFFICIENCY
100% like impreparation
UNWORK
100% like impreparation
UNVIGILANCE
100% like impreparation
IMPUNCTUALITY
100% like impreparation
UNMANHOOD
100% like impreparation
LACK-LEARNING
100% like impreparation
UNIMAGINATIVENESS
100% like impreparation
UNUSAGE
100% like impreparation
NONIMPROVEMENT
100% like impreparation
UNOBSERVANCE
100% like impreparation
INVIGILANCY
100% like impreparation
INCULTURE
100% like impreparation
UNPROFIT
100% like impreparation
UNIMPROVEMENT
100% like impreparation
UNREVERENCE
100% like impreparation
INADEQUACY
100% like impreparation
UNSERVICE
100% like impreparation
UNCULTIVATION
100% like impreparation
UNPUNCTUALITY
100% like impreparation
DISCONVENIENCE
100% like impreparation
INATTENDANCE
100% like impreparation
UNPROSPERITY
100% like impreparation
FOLLY
100% like impreparation
UNDERPROVISION
100% like impreparation
INCONSEQUENCY
100% like impreparation
IRREPENTANCE
100% like impreparation
INOCCUPATION
100% like impreparation
UNDERMAINTENANCE
100% like impreparation
INDISCIPLINE
100% like impreparation
INCONSIDERATION
100% like impreparation
UNDESIRE
100% like impreparation
UNINTELLIGENCE
100% like impreparation
UNAPPRECIATION
100% like impreparation
UNACTION
100% like impreparation
IMPRUDENCE
100% like impreparation
INSUBMISSION
100% like impreparation
IMPORTUNITY
100% like impreparation
INCONVENIENT
100% like impreparation
NONABILITY
100% like impreparation
DISPURVEYANCE
100% like impreparation
INCORRECTION
100% like impreparation
INCOMPASSION
100% like impreparation
UNSUCCESS
100% like impreparation
UNWISDOM
100% like impreparation
NONMASTERY
100% like impreparation
INACTION
100% like impreparation
INSIPIENCE
100% like impreparation
UNREPENTANCE
100% like impreparation
INCOMPREHENSION
100% like impreparation
OMISSION
100% like impreparation
ABSENCE
100% like impreparation
UNDERREACTION
100% like impreparation
LACKING
100% like impreparation
INECONOMY
100% like impreparation
UNSAFETY
100% like impreparation