Absolutely necessary
Indispensable
having lost former closeness and affection
Estranged
The act of despising; lack of respect
Contempt
Feeling or showing anger because of something unjust or unworthy
Indignant
to give a striking
Infliction
Steady, earnest, and energetic effort
Diligent
To dislike greatly and often with disgust
Loathe
To force by imposed stricture, restriction, or limitation
Constrain
Marked by forceful and fluent expression
Eloquent
To harass or punish in a manner designed to injure, grieve, or afflict
Persecute
Lack of Knowledge
Ignorance
To prevent the natural or normal expression, activity, or development of
Repress
a feeling of repugnance toward something with a desire to avoid or turn from it
Aversion
a nervous or fearful feeling of uncertain agitation
Trepidation
one of a pair of opposites
Contrary
to attain awareness or understanding of
Perceive
showing the effects of abandonment and neglect
Desolate
to prevent disclosure or recognition of
to place out of sight
Conceal
to withdraw or retreat from: leave behind
Relinquish
to wish for earnestly
Covet
tiresome because of length or dullness
Tedious
to move or act quickly
Hasten
continuing or following without interruption
Incessant
marked by wisdom or judiciousness
Prudent
capable of being read or deciphered
Legible