Find fonts by similarity
Identifont also allows you to search for fonts that are visually similar to a particular font, with each match ranked according to visual proximity.
Each font page also shows up to five similar fonts, and you can click the Show more similar fonts link to see more fonts similar to that font.
How it works
The Identifont similarity feature works by arranging fonts in a multi-dimensional space, spaced apart according to their visual similarity. The Fonts by Similarity page shows fonts ranked according to their distance from a specified font in this multi-dimensional space.