diff --git a/lib/syntax_suggest/around_block_scan.rb b/lib/syntax_suggest/around_block_scan.rb
index ce00431b3a..dd9af729c5 100644
--- a/lib/syntax_suggest/around_block_scan.rb
+++ b/lib/syntax_suggest/around_block_scan.rb
@@ -118,7 +118,7 @@ module SyntaxSuggest
     end
 
     # Scanning is intentionally conservative because
-    # we have no way of rolling back an agressive block (at this time)
+    # we have no way of rolling back an aggressive block (at this time)
     #
     # If a block was stopped for some trivial reason, (like an empty line)
     # but the next line would have caused it to be balanced then we
@@ -224,7 +224,7 @@ module SyntaxSuggest
       @scanner.lines
     end
 
-    # Managable rspec errors
+    # Manageable rspec errors
     def inspect
       "#<#{self.class}:0x0000123843lol >"
     end
diff --git a/lib/syntax_suggest/block_expand.rb b/lib/syntax_suggest/block_expand.rb
index e9b486c720..2751ae2a64 100644
--- a/lib/syntax_suggest/block_expand.rb
+++ b/lib/syntax_suggest/block_expand.rb
@@ -157,7 +157,7 @@ module SyntaxSuggest
       end
     end
 
-    # Managable rspec errors
+    # Manageable rspec errors
     def inspect
       "#<SyntaxSuggest::CodeBlock:0x0000123843lol >"
     end
diff --git a/lib/syntax_suggest/capture_code_context.rb b/lib/syntax_suggest/capture_code_context.rb
index 6dc7047176..1f232cfae3 100644
--- a/lib/syntax_suggest/capture_code_context.rb
+++ b/lib/syntax_suggest/capture_code_context.rb
@@ -26,7 +26,7 @@ module SyntaxSuggest
   # they can't add extra data that's not present.
   #
   # In the case of known ambiguious cases, this class adds context
-  # back to the ambiguitiy so the programmer has full information.
+  # back to the ambiguity so the programmer has full information.
   #
   # Beyond handling these ambiguities, it also captures surrounding
   # code context information:
diff --git a/lib/syntax_suggest/parse_blocks_from_indent_line.rb b/lib/syntax_suggest/parse_blocks_from_indent_line.rb
index 241ed6acb4..39dfca55d2 100644
--- a/lib/syntax_suggest/parse_blocks_from_indent_line.rb
+++ b/lib/syntax_suggest/parse_blocks_from_indent_line.rb
@@ -8,7 +8,7 @@ module SyntaxSuggest
   # grabbing one that contains only an "end". In this example:
   #
   #   def dog
-  #     begonn # mispelled `begin`
+  #     begonn # misspelled `begin`
   #     puts "bark"
   #     end
   #   end
diff --git a/spec/syntax_suggest/unit/block_expand_spec.rb b/spec/syntax_suggest/unit/block_expand_spec.rb
index 5cff73621d..fde0360775 100644
--- a/spec/syntax_suggest/unit/block_expand_spec.rb
+++ b/spec/syntax_suggest/unit/block_expand_spec.rb
@@ -146,7 +146,7 @@ module SyntaxSuggest
       EOM
     end
 
-    it "expand until next boundry (indentation)" do
+    it "expand until next boundary (indentation)" do
       source_string = <<~EOM
         describe "what" do
           Foo.call
@@ -188,7 +188,7 @@ module SyntaxSuggest
       EOM
     end
 
-    it "expand until next boundry (empty lines)" do
+    it "expand until next boundary (empty lines)" do
       source_string = <<~EOM
         describe "what" do
         end
diff --git a/spec/syntax_suggest/unit/clean_document_spec.rb b/spec/syntax_suggest/unit/clean_document_spec.rb
index c531c199b1..5b5ca04cfd 100644
--- a/spec/syntax_suggest/unit/clean_document_spec.rb
+++ b/spec/syntax_suggest/unit/clean_document_spec.rb
@@ -139,7 +139,7 @@ module SyntaxSuggest
       source = <<~'EOM'
         context "timezones workaround" do
           it "should receive a time in UTC format and return the time with the"\
-            "office's UTC offset substracted from it" do
+            "office's UTC offset subtracted from it" do
             travel_to DateTime.new(2020, 10, 1, 10, 0, 0) do
               office = build(:office)
             end
@@ -155,7 +155,7 @@ module SyntaxSuggest
       ).to eq(<<~'EOM'.indent(2))
         1  context "timezones workaround" do
         2    it "should receive a time in UTC format and return the time with the"\
-        3      "office's UTC offset substracted from it" do
+        3      "office's UTC offset subtracted from it" do
         4      travel_to DateTime.new(2020, 10, 1, 10, 0, 0) do
         5        office = build(:office)
         6      end
@@ -171,7 +171,7 @@ module SyntaxSuggest
       ).to eq(<<~'EOM')
           1  context "timezones workaround" do
         > 2    it "should receive a time in UTC format and return the time with the"\
-        > 3      "office's UTC offset substracted from it" do
+        > 3      "office's UTC offset subtracted from it" do
           4      travel_to DateTime.new(2020, 10, 1, 10, 0, 0) do
           5        office = build(:office)
           6      end