One occurence of H6710 צחצחה
H6705 צחח tsâchach
A primitive root; to glare, that is, be dazzling white
KJV Usage: be whiter.
H6703 צח tsach
From H6705; dazzling, that is, sunny, bright, (figuratively) evident
KJV Usage: clear, dry, plainly, white.
H6706 צחיח tse chı̂yach
From H6705; glaring, that is, exposed to the bright sun
KJV Usage: higher place, top.