diff --git a/doc/install-guide/source/keystone-services.rst b/doc/install-guide/source/keystone-services.rst
index 302c4d7cec..8c9c5b1ab9 100644
--- a/doc/install-guide/source/keystone-services.rst
+++ b/doc/install-guide/source/keystone-services.rst
@@ -105,7 +105,7 @@ Create the service entity and API endpoints
 
    OpenStack uses three API endpoint variants for each service: admin,
    internal, and public. The admin API endpoint allows modifying users and
-   tenants by default, while the public and internal APIs do not allow these
+   projects by default, while the public and internal APIs do not allow these
    operations. In a production environment, the variants might reside on
    separate networks that service different types of users for security
    reasons. For instance, the public API network might be visible from the
diff --git a/doc/install-guide/source/keystone-users.rst b/doc/install-guide/source/keystone-users.rst
index 9f3b7157fd..427228f3cf 100644
--- a/doc/install-guide/source/keystone-users.rst
+++ b/doc/install-guide/source/keystone-users.rst
@@ -3,7 +3,7 @@ Create a domain, projects, users, and roles
 
 The Identity service provides authentication services for each OpenStack
 service. The authentication service uses a combination of :term:`domains
-<domain>`, :term:`projects<project>` (tenants), :term:`users<user>`, and
+<domain>`, :term:`projects<project>`, :term:`users<user>`, and
 :term:`roles<role>`.
 
 #. Create the ``default`` domain:
diff --git a/doc/install-guide/source/launch-instance.rst b/doc/install-guide/source/launch-instance.rst
index 2a479cb767..bda40201ee 100644
--- a/doc/install-guide/source/launch-instance.rst
+++ b/doc/install-guide/source/launch-instance.rst
@@ -70,7 +70,7 @@ Most cloud images support :term:`public key authentication` rather than
 conventional password authentication. Before launching an instance, you
 must add a public key to the Compute service.
 
-#. Source the ``demo`` tenant credentials:
+#. Source the ``demo`` project credentials:
 
    .. code-block:: console
 
diff --git a/doc/install-guide/source/neutron-concepts.rst b/doc/install-guide/source/neutron-concepts.rst
index 29cee8e543..950e5dc718 100644
--- a/doc/install-guide/source/neutron-concepts.rst
+++ b/doc/install-guide/source/neutron-concepts.rst
@@ -4,7 +4,7 @@ Networking (neutron) concepts
 OpenStack Networking (neutron) manages all networking facets for the
 Virtual Networking Infrastructure (VNI) and the access layer aspects
 of the Physical Networking Infrastructure (PNI) in your OpenStack
-environment. OpenStack Networking enables tenants to create advanced
+environment. OpenStack Networking enables projects to create advanced
 virtual network topologies which may include services such as a
 :term:`firewall`, a :term:`load balancer`, and a
 :term:`virtual private network (VPN)`.