SECOND, there is no such thing as the opposite of an acronym! What would be the opposite of a series of abbreviated letters that make a word? A car? A hot meal? Flatulence?

There is a game whereby people try to make cutesy sayings and such out of the first letters in each of the words in a sentence or the letters in someone’s name, etc. But that has NOTHING to do with acronyms!

RE:
what is the opposite of an acronym (spelling?)?
so if i have a sentence-"blonde women really are fine" the acronym is bwraf, but lets say i have a letter sequence badecf and i make a sentence-"buffalo and deer eat colorful frogs". what is that sentence called? (opposite of an aconym)

Example: how to remember the planets names from the sun.

Man very early made jars stand upright nearly perpendicular.

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.