{{Strong}} – For semantically indicating strong emphasis instead of simple typographical boldfacing.
{{Strongbad}} – Same as {{strong}} but red like this: "Never use {{strongbad}} in articles."
{{Stronggood}} – Same as {{strongbad}} but green like this: "Only use {{stronggood}} on non-article pages."
{{Em}} – Similar template for semantically indicating mild emphasis instead of simple typographical italicization.
{{Var}} – Same as {{Varserif}} use for all variables (e.g. strIllustratePrefix), except for "I" (upper-case i) and "l" (lower-case L), for which use {{Varserif}}.
{{Varserif}} – Same as {{Var}} but uses serif font (e.g. strIllustratePrefix), especially for distinguishing between "I" (upper-case i) and "l" (lower-case L) as variables.
{{Wikivar}} – For displaying wikicode variables and magicwords as they would appear in source code, e.g. {{PAGENAME}}, {{DEFAULTSORT:Lastname, Firstname}}.
{{Para}} – For displaying wiki template parameters (|title=) or parameters and values (|year=2008).
{{Tlx}} and related – For displaying entire templates (with or without parameters and values) as code.
{{Tag}} – For using HTML elements ("tags") in prose (e.g. "When coding HTML <img>...</img> tags, always include …").
{{Code}} – For computer source code (e.g. "always include the alt= parameter"). (Note: to nest other templates like {{var}} inside, use <code>...</code> instead of {{code}}.)
{{Syntaxhighlight}} or {{Sxhl}} – Wrapper for <syntaxhighlight>...</syntaxhighlight>, but will wrap overflowing text.
{{Deprecated code}} or {{Dc2}} – For deprecated source code in template documentation, articles on HTML specs, etc. (e.g. "do not use <blink>...</blink>").
{{Pre}} – For larger blocks of source code and other pre-formatted text.
{{Bq}} – For indented blocks of content, such as block quotations, examples, poems, etc.