proportional

باللغة العربية: مُتَنَاسِب، تَنَاسُبِيّ، نِسْبِيّ

1. At a constant ratio (to). Two magnitudes (numbers) are said to be proportional if the second varies in a direct relation arithmetically to the first. Symbol: ∝.
2. In proportion (to), proportionate. (US)
3. Of a typeface, having characters with natural (non-uniform) width (in contrast to monospace typefaces).