Singular:
* Beach
* Branch
* Catch
* Church
* Coach
* Crouch
* Lunch
* Match
* Peach
* Search
* Speech
* Stretch
* Switch
* Torch
* Witch
Plural:
* Breaches
* Branches
* Catches
* Churches
* Coaches
* Crouches
* Lunches
* Matches
* Peaches
* Searches
* Speeches
* Stretches
* Switches
* Torches
* Witches
Let me know if you'd like to explore nouns ending in "ch" within a specific category like animals, places, or objects!