Ratings of orthographic distinctiveness were obtained for 139 homonym pairs. Mean ratings on a 9-point scale ranged from 7.75 to 2.44. Reliability of the ratings was high (r = .91). In addition, orthographic distinctiveness was found to be independent of disparity in perceived meanings of the separate homonym forms.
... words may have different sight. cite as the basis of interword letters, letters beneath the line, round side, sighed letters, letters, repeated letters, unusual letters, etc.