Subheadline vs. Subheading
Subheadlinenoun
A smaller, secondary headline that usually elaborates on the main headline above it.
Subheadingnoun
any of the headings under which each of the main divisions of a subject may be subdivided
Subheadingnoun
a heading or caption subordinate to a main headline, heading, or title especially when inserted as a divider between sections (as of a newspaper or periodical article or story or text of a book)
Subheadingnoun
a heading of a subdivision of a text
Subheadingnoun
a heading given to a subsection of a piece of writing
