Which word means a slope or tilt?

• A. Inclination
• B. Incidence
• C. Incline
• D. Implicate

Answer: (C)

A word that directly names a slope or tilt is incline. As a noun, incline refers to a surface that rises or falls at an angle—a road with a steep incline or a roof with a gentle incline clearly describes a slope. As a verb, incline means to lean or tilt, reinforcing the same idea of slanting relative to a level plane. This direct sense makes it the best fit for “slope or tilt.”

The other terms shift focus slightly: inclination is often about a tendency, preference, or a general slant in a non-physical sense, though it can describe a tilt in technical contexts. Incidence means occurrence or frequency of events, and implicate means to show involvement or connection.