scratch paper
Noun
Meaning
pad for preliminary or hasty writing or notes or sketches etc
Source: WordNetSynonyms
scratch pad
scribbling block
blotter
block
pad
tablet
notebook
logbook
sketchbook
notepad
scratchpad
jotter
writing pad
sketch pad
pad of paper
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Hypernyms
Examples
scribbling block
All the junk mail got turned into scratch paper (and, if it was really high-quality, homework paper).
If you have trouble coming up with the right words to say on the card, jot down some thoughts about your relationship with the deceased on some scratch paper.