KEY: Reserved.
SYN: Backwardness, cold, silent, cautious, unsociable, sly, bashful,[See FRIGID_and_SLY].

• Inability, [See ABILITY]
• Inaccessible, [See ACCESSIBLE]
• Inaccurate, [See ACCURATE]
• Inaction, [See ACTION]
• Inactive
• Inactivity, [See ACTIVITY]
• Inadequate, [See ADEQUATE]
• Inadmissible, [See ADMISSIBLE]
• Inadvertence
• Inadvertent
• Inalienable
• Inane
• Inanimate, [See ANIMATE]
• Inanition
• Inanity
• Inappetency, [See APPETITE]
• Inapplicable, [See APPLICABLE]
• Inapposite, [See APPOSITE]
• Inappreciable
• Inappropriate, [See PROPER]
• Inapt, [See APT]
• Inarticulate
• Inartificial, [See ARTIFICIAL]
• Inattention, [See ATTENTION]
• Inaudible