Read the context to find possible words; use the word length and shape to find possible letters. If that fails, wing it and substitute a new word.
One art involved with handwriting is called calligraphy.
Penmanship.
obscures
The word illegible is an adjective which means cannot be read; typically it is used to describe very bad handwriting. His handwriting was illegible.
u r a doctor or illiterate
Underlining is used to indicate that a word or phrase should be italicized. A wavy line indicates a word or phrase should be bold-faced.
One art involved with handwriting is called calligraphy.
Two six-letter synonyms for handwriting are script and scrawl.
The font used for Cullen Handwriting is a script font that mimics handwriting. It features a casual and flowing style that resembles natural handwriting with slight irregularities to add a personal touch.
Penmanship.
I find most doctors' handwriting indecipherable. It means you can't read someone's handwriting. That is their handwriting is so scrawly or something that you can't see what it says, rather than you can't read. I.e. their handwriting is illegible.
In the King James version the word - handwriting - appears once Col 2:14 Blotting out the handwriting of ordinances that was against us, which was contrary to us, and took it out of the way, nailing it to his cross;
handwriting
cursive or handwriting
Graphology
The root word for unclear, clearly, and cleared is "clear."
I can't see through the unclear glass.