KEY: Provisional.
SYN: Conditional, contingent, hypothetical, temporary.
ANT: Unconditional, absolute, permanent, perpetual.

• Incarnadine
• Incarnation
• Incase
• Incautious, [See CAUTIOUS]
• Incendiarism
• Incendiary, [See INCENDIARISM]
• Incense
• Incentive
• Inception, [See BEGINNING]
• Inceptor, [See INCEPTION]
• Incertitude, [See CERTAIN]
• Incessant
• Incidence
• Incidental
• Incident, [See INCIDENCE_and_EVENT]
• Incipience, [See INCEPTION]
• Incipient, [See INCEPTION_and_BEGINNING]
• Incircumspect, [See CIRCUMSPECT]
• Incite, [See URGE]
• Incivility
• Inclement
• Inclination
• inclination, [See BEGINNING_and_INCEPTION]
• Incline \r
• Inclose, [See CONFINE_and_COVER]