diff --git a/docs/source_docs/user_guide/inputs/fluid_model.rst b/docs/source_docs/user_guide/inputs/fluid_model.rst
index d1a601abcebf4c24e7b0744c7beba28121721030..67c85b27b7a8d56e7ff8ac7e3c064aecd6183976 100644
--- a/docs/source_docs/user_guide/inputs/fluid_model.rst
+++ b/docs/source_docs/user_guide/inputs/fluid_model.rst
@@ -34,7 +34,7 @@ Viscosity
 
 .. |Sutherland_Eq| replace:: :math:`\mu(T) = \mu_{ref}\left(\frac{T}{T_{ref}}\right)^{3/2}\times\frac{(T_{ref} + S)}{(T+S)}`
 
-.. |Reid_4parm_Eq| replace:: :math:`\mu(T) = Ae^{\left(\frac{B}{T} + CT + DT^2 \right)}`
+.. |Reid_4param_Eq| replace:: :math:`\mu(T) = Ae^{\left(\frac{B}{T} + CT + DT^2 \right)}`
 
 .. |Sato_Eq| replace:: :math:`\mu_{pit} = C d_s \rho \left|\boldsymbol{u} - \boldsymbol{u_s}\right|`
 
@@ -62,7 +62,7 @@ The following inputs are defined using the prefix ``[fluid_name].viscosity.molec
 |                        |                                                                |        |          |
 |                        | * ``Reid`` :cite:p:`reid87` -                                  |        |          |
 |                        |                                                                |        |          |
-|                        |      |Reid_4parm_Eq|                                           |        |          |
+|                        |      |Reid_4param_Eq|                                          |        |          |
 |                        |                                                                |        |          |
 |                        | * ``mixture`` - a mixture viscosity is computed from           |        |          |
 |                        |   :ref:`species viscosities<InputsSpeciesDefs>`                |        |          |
diff --git a/docs/source_docs/user_guide/inputs/solids_model.rst b/docs/source_docs/user_guide/inputs/solids_model.rst
index da3eeaf1402cd409651dede6360944055498245c..040aaa24858c553fdc847fa795d4c86d495a7b15 100644
--- a/docs/source_docs/user_guide/inputs/solids_model.rst
+++ b/docs/source_docs/user_guide/inputs/solids_model.rst
@@ -170,7 +170,7 @@ The following inputs are defined with the prefix  ``solids``:
 +=======================+==============================================================+==========+==========+
 | density               | Specify which density model to use for solids.               |  String  | None     |
 |                       |                                                              |          |          |
-|                       | Options (case-insensive):                                    |          |          |
+|                       | Options (case-insensitive):                                  |          |          |
 |                       |                                                              |          |          |
 |                       | * ``None`` - solids density specified through initial and    |          |          |
 |                       |   boundary conditions;                                       |          |          |
diff --git a/docs/source_docs/user_guide/quick_start/BuildingMFIX.rst b/docs/source_docs/user_guide/quick_start/BuildingMFIX.rst
index 778587b91d347a1317f844e60a674b11e950dd48..30e89e6222d0f5ba9930e2b7a008ca5185e7667b 100644
--- a/docs/source_docs/user_guide/quick_start/BuildingMFIX.rst
+++ b/docs/source_docs/user_guide/quick_start/BuildingMFIX.rst
@@ -121,7 +121,7 @@ SUPERBUILD Instructions (recommended)
 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 
 By default MFIX-Exa CMake looks for an existing AMReX installation on the system. If none is found, it falls back to **SUPERBUILD** mode.
-In this mode, MFIX-Exa CMake inherents AMReX CMake targets and configuration options, that is, MFIX-Exa and AMReX are configured and built as a single entity
+In this mode, MFIX-Exa CMake inherits AMReX CMake targets and configuration options, that is, MFIX-Exa and AMReX are configured and built as a single entity
 
 Assuming no valid AMReX installation is present on the target system, and ``AMReX_ROOT`` is not set (see :ref:`sec:build:standalone`), the following code will build MFIX-Exa in **SUPERBUILD** mode: