Ernest Weekley, The Romance of Words (4th ed.)
“ Kersey's Dictionary (1720) explains homely as "ugly, disagreeable, course (coarse) , mean."INFLUENCE OF ASSOCIATIONChange of meaning may be brought about by association. A miniature is a small portrait, and we even use the word as an adjective meaning small, on a reduced scale. But the true sense of miniature is something painted in minium, red lead. Florio explains miniatura as "a limning (see p. 63) , a painting with vermilion." ”
