If your written language consists of pictures rather than letters and words, your written communication would be hieroglyphic in nature. Ancient Egyptian writing was hieroglyphic.
Noun
a writing system using picture symbols; used in ancient Egypt
Noun
writing that resembles hieroglyphics (usually by being illegible)
Adjective
written in or belonging to a writing system using pictorial symbols
Adjective
resembling hieroglyphic writing
a.
A sacred character; a character in picture writing,
as of the ancient Egyptians, Mexicans, etc. Specifically, in the
plural, the picture writing of the ancient Egyptian priests. It is made
up of three, or, as some say, four classes of characters: first, the
hieroglyphic proper, or figurative, in which the representation of the
object conveys the idea of the object itself; second, the ideographic,
consisting of symbols representing ideas, not sounds, as an ostrich
feather is a symbol of truth; third, the phonetic, consisting of
symbols employed as syllables of a word, or as letters of the alphabet,
having a certain sound, as a hawk represented the vowel a.
a.
Any character or figure which has, or is supposed to
have, a hidden or mysterious significance; hence, any unintelligible or
illegible character or mark.
a.
Alt. of Hieroglyphical
Usage Examples
Hieroglyphic, Hieroglyphic, ieroglyphic, Hieroglyphic, Huieroglyphic, H8ieroglyphic, H9ieroglyphic, Hoieroglyphic, Hjieroglyphic, Hkieroglyphic, Hueroglyphic, H8eroglyphic, H9eroglyphic, Hoeroglyphic, Hjeroglyphic, Hkeroglyphic, Hiueroglyphic, Hi8eroglyphic, Hi9eroglyphic, Hioeroglyphic, Hijeroglyphic, Hikeroglyphic, Hiweroglyphic, Hi3eroglyphic, Hi4eroglyphic, Hireroglyphic, Hiseroglyphic, Hideroglyphic, Hiwroglyphic, Hi3roglyphic, Hi4roglyphic, Hirroglyphic, Hisroglyphic, Hidroglyphic, Hiewroglyphic, Hie3roglyphic, Hie4roglyphic, Hierroglyphic, Hiesroglyphic, Hiedroglyphic, Hieeroglyphic, Hie4roglyphic, Hie5roglyphic, Hietroglyphic, Hiefroglyphic, Hieeoglyphic, Hie4oglyphic, Hie5oglyphic, Hietoglyphic, Hiefoglyphic, Hiereoglyphic, Hier4oglyphic, Hier5oglyphic, Hiertoglyphic, Hierfoglyphic, Hierioglyphic, Hier9oglyphic, Hier0oglyphic, Hierpoglyphic, Hierloglyphic, Hieriglyphic, Hier9glyphic, Hier0glyphic, Hierpglyphic, Hierlglyphic, Hieroiglyphic, Hiero9glyphic, Hiero0glyphic, Hieropglyphic, Hierolglyphic, Hierofglyphic, Hierotglyphic, Hieroyglyphic, Hierohglyphic, Hierobglyphic, Hierovglyphic, Hieroflyphic, Hierotlyphic, Hieroylyphic, Hierohlyphic, Hieroblyphic, Hierovlyphic, Hierogflyphic, Hierogtlyphic, Hierogylyphic, Hieroghlyphic, Hierogblyphic, Hierogvlyphic, Hierogklyphic, Hierogolyphic, Hierogplyphic, Hierog:lyphic, Hierogkyphic, Hierogoyphic, Hierogpyphic, Hierog:yphic, Hieroglkyphic, Hierogloyphic, Hieroglpyphic, Hierogl:yphic, Hierogltyphic, Hierogl6yphic, Hierogl7yphic, Hierogluyphic, Hieroglhyphic, Hierogltphic, Hierogl6phic, Hierogl7phic, Hierogluphic, Hieroglhphic, Hieroglytphic, Hierogly6phic, Hierogly7phic, Hieroglyuphic, Hieroglyhphic, Hieroglyophic, Hierogly0phic, Hieroglylphic, Hieroglyohic, Hierogly0hic, Hieroglylhic, Hieroglypohic, Hieroglyp0hic, Hieroglyplhic, Hieroglypghic, Hieroglypyhic, Hieroglypuhic, Hieroglypjhic, Hieroglypnhic, Hieroglypgic, Hieroglypyic, Hieroglypuic, Hieroglypjic, Hieroglypnic, Hieroglyphgic, Hieroglyphyic, Hieroglyphuic, Hieroglyphjic, Hieroglyphnic, Hieroglyphuic, Hieroglyph8ic, Hieroglyph9ic, Hieroglyphoic, Hieroglyphjic, Hieroglyphkic, Hieroglyphuc, Hieroglyph8c, Hieroglyph9c, Hieroglyphoc, Hieroglyphjc, Hieroglyphkc, Hieroglyphiuc, Hieroglyphi8c, Hieroglyphi9c, Hieroglyphioc, Hieroglyphijc, Hieroglyphikc, Hieroglyphixc, Hieroglyphidc, Hieroglyphifc, Hieroglyphivc, Hieroglyphi c, Hieroglyphix, Hieroglyphid, Hieroglyphif, Hieroglyphiv, Hieroglyphi , Hieroglyphicx, Hieroglyphicd, Hieroglyphicf, Hieroglyphicv, Hieroglyphic .