Stuff like that is a phrase used to refer to miscellaneous items or objects. It can be used to describe a variety of things, from physical objects to intangible concepts. The crossword solutions for this phrase are WHATNOT (7 letters), SUCH (4 letters), and ETC (3 letters). WHATNOT is a term used to refer to an unspecified object or thing, while SUCH is used to indicate something similar to what has been previously mentioned. Lastly, ETC is an abbreviation for the Latin phrase 'et cetera, ' which means 'and other things.' Together, these three words provide a succinct way of referring to a variety of items or concepts.