Meaning
Incline has both verb and noun forms:
- Verb: To lean, bend, or have a tendency toward something (physically or mentally).
 - Noun: A slope or an upward/downward surface.
 
Grammar and Usage
- 
Verb (intransitive/transitive): intransitive: "She inclined toward the window." transitive: "He inclined his head in agreement."
 - 
Noun: Refers to a physical slope or gradient.
 - 
Common structures:
- incline to/toward (sth) = to have a tendency
 - incline (one’s head) = to bow slightly
 
 
Common Phrases
- Incline one’s head – to nod or bow slightly.
 - Incline to agree – to be likely to agree.
 - A steep incline – a sharp slope.
 
Collocations
- Verb + incline: slightly incline, naturally incline, gently incline
 - Noun + incline: steep incline, gentle incline, upward incline
 - Prepositions: incline to, incline toward, incline on
 
Examples
- She inclined her head politely to the guest.
 - The road continues up a steep incline.
 - I am inclined to believe his version of the story.
 - The trees incline toward the sunlight.
 - He inclined his body forward to hear better.
 - The path has a gentle incline, making it easy to walk.
 - Scientists incline to accept the new theory.
 - She inclined toward helping him despite her doubts.
 - The child inclined his head against his mother’s shoulder.
 - The car struggled to climb the sharp incline.
 
Synonyms or Related
- Verb: lean, tend, bend, bow, tilt
 - Noun: slope, gradient, rise, hill, ascent
 
