Words ending in "-clude":
* Conclude: To bring to an end; to decide or determine.
* Exclude: To keep out; to prevent from entering.
* Include: To contain as a part or member.
* Interclude: To interrupt or insert between other things.
* Preclude: To prevent or make impossible.
* Reclude: To shut off from the world; to seclude.
Words with "-clude" in the middle:
* Conclusion: The end or result of something.
* Exclusion: The act of keeping out or preventing from entering.
* Inclusion: The act of including or containing.
* Interclusion: An interruption or insertion between other things.
* Preclusion: The act of preventing or making impossible.
* Reclusion: The state of being shut off from the world; seclusion.
Other words:
* Reclusive: Living in seclusion or solitude.
* Exclusive: Restricted to a select few; not inclusive.
* Inclusive: Including everything or everyone.
Let me know if you'd like more examples or specific types of words!