diff --git a/core/admin/class-admin.php b/core/admin/class-admin.php
index c67166f..ef8cf84 100644
--- a/core/admin/class-admin.php
+++ b/core/admin/class-admin.php
@@ -133,7 +133,7 @@ public function admin_notices() {
 					'content'     => sprintf(
 						wp_kses(
 							/* translators: %1$s: Replaced with the Zero Spam settings page URL */
-							__( 'Zero Spam Enhanced Protection is currenlty enabled, but <strong>missing a valid license key</strong>. <a href="%1$s">Add your license key</a> to enable enhanced site protection.', 'zero-spam' ),
+							__( 'Zero Spam Enhanced Protection is currently enabled, but <strong>missing a valid license key</strong>. <a href="%1$s">Add your license key</a> to enable enhanced site protection.', 'zero-spam' ),
 							array(
 								'strong' => array(),
 								'a'      => array(
diff --git a/core/class-access.php b/core/class-access.php
index 4f36ea9..3640aea 100644
--- a/core/class-access.php
+++ b/core/class-access.php
@@ -165,7 +165,7 @@ public static function get_blocked_details( $blocked_record, $failed = false ) {
 	/**
 	 * Checks if an IP has been blocked
 	 *
-	 * @param array  $access_checks Array of exisiting access checks.
+	 * @param array  $access_checks Array of existing access checks.
 	 * @param string $user_ip The user's IP address.
 	 * @param array  $settings The plugin settings.
 	 */
diff --git a/core/class-utilities.php b/core/class-utilities.php
index bae278d..87b1639 100644
--- a/core/class-utilities.php
+++ b/core/class-utilities.php
@@ -308,7 +308,7 @@ public static function log( $entry, $mode = 'a', $file = 'zerospam' ) {
 	}
 
 	/**
-	 * Validates submitted data agaisnt the WP core disallowed list.
+	 * Validates submitted data against the WP core disallowed list.
 	 */
 	public static function is_disallowed( $content ) {
 		$disallowed_keys = trim( get_option( 'disallowed_keys' ) );
@@ -768,7 +768,7 @@ public static function is_whitelisted( $ip ) {
 	 * @return boolean|array False if geolocation is unavailable or array of location information.
 	 */
 	public static function geolocation( $ip ) {
-		// The standarized location array that will be returned.
+		// The standardized location array that will be returned.
 		$location_details = array(
 			'type'           => false,
 			'hostname'       => false,
@@ -803,7 +803,7 @@ public static function geolocation( $ip ) {
 				// ipstack returned an error, log it for future reference.
 				self::log( wp_json_encode( $ipstack_location['error'] ) );
 			} else {
-				// Add available location info to the standarized array.
+				// Add available location info to the standardized array.
 				if ( ! empty( $ipstack_location['type'] ) ) {
 					$location_details['type'] = $ipstack_location['type'];
 				}
@@ -856,7 +856,7 @@ public static function geolocation( $ip ) {
 		$ipinfo_location = ZeroSpam\Modules\IPinfoModule::get_geolocation( $ip );
 		if ( ! empty( $ipinfo_location ) ) {
 			// IPinfo token provided, process the response.
-			// Add available location info to the standarized array.
+			// Add available location info to the standardized array.
 			if ( ! empty( $ipinfo_location['hostname'] ) ) {
 				$location_details['hostname'] = $ipinfo_location['hostname'];
 			}
diff --git a/includes/class-cli.php b/includes/class-cli.php
index 356d525..a0fabdf 100644
--- a/includes/class-cli.php
+++ b/includes/class-cli.php
@@ -56,7 +56,7 @@ public function set( $args, $assoc_args ) {
 				}
 			}
 		} else {
-			WP_CLI::error( __( 'Opps! You didn\'t specify a setting to set (ex. wp zerospam set --share_data=enabled).', 'zero-spam' ) );
+			WP_CLI::error( __( 'Oops! You didn\'t specify a setting to set (ex. wp zerospam set --share_data=enabled).', 'zero-spam' ) );
 		}
 	}
 }
diff --git a/modules/davidwalsh/class-davidwalsh.php b/modules/davidwalsh/class-davidwalsh.php
index d681422..4d54c4c 100644
--- a/modules/davidwalsh/class-davidwalsh.php
+++ b/modules/davidwalsh/class-davidwalsh.php
@@ -142,7 +142,7 @@ public function settings( $settings ) {
 			'desc'        => sprintf(
 				wp_kses(
 					/* translators: %s: url */
-					__( 'Comma-seperated list of custom form selectors that should use the <a href="%s" target="_blank" rel="noreferrer noopener">David Walsh technique</a>.', 'zero-spam' ),
+					__( 'Comma-separated list of custom form selectors that should use the <a href="%s" target="_blank" rel="noreferrer noopener">David Walsh technique</a>.', 'zero-spam' ),
 					array(
 						'a' => array(
 							'target' => array(),
diff --git a/readme.txt b/readme.txt
index 1f1b8f4..0f5011a 100644
--- a/readme.txt
+++ b/readme.txt
@@ -196,7 +196,7 @@ If hosting with Pantheon, see their [known issues page](https://pantheon.io/docs
 
 = v5.3.4 =
 
-* fix(notice): removed dismiss button on intial install to ensure plugin settings are configured before use
+* fix(notice): removed dismiss button on initial install to ensure plugin settings are configured before use
 
 = v5.3.3 =
 
@@ -321,7 +321,7 @@ If hosting with Pantheon, see their [known issues page](https://pantheon.io/docs
 * feat(email domains): resolves #246, ability to block disposable and malicious email domains
 * perf(sharing): sharing detections optimized
 * perf(disallowed list): removed the unused cron to sync disallowed words
-* chore(disallowed list): updated to the lastest splorp's disallowed list
+* chore(disallowed list): updated to the latest splorp's disallowed list
 * docs(htaccess): added a notice & recommended max number of blocked ips when using .htaccess
 * fix(ipinfo): fix for uncaught ipinfo exception