Denshi Jisho — Online Japanese dictionary

りつ rate; ratio; proportion; percentage
Common word, Noun, Noun suffix 
そっと face of the earth
Noun 
そつじ abrupt; sudden
Na-adjective, Noun 
塔婆 そとば 1: stupa; dagoba;
2: wooden grave tablet
Noun 
そっせん taking the initiative
Common word, Noun, Suru verb 
そっとう fainting; swooning
Noun, Suru verb 
そつぜん sudden; unexpected; unannounced; abrupt
Taru-adjective, Adverb taking the 'to' particle 
いる ひきいる to lead; to spearhead (a group); to command (troops)
Common word, Ichidan verb, Transitive verb 
塔婆 そとうば 1: stupa; dagoba;
2: wooden grave tablet
Noun 
そっちょく frankness; candour; candor; openheartedness; directness
Common word, Na-adjective, Noun 
を定める りつをさだめる to fix the rate
Expression, Ichidan verb 
先垂範 そっせんすいはん set an example worth following; take the initiative in doing something thereby setting an example for others to follow
Noun 
先躬行 そっせんきゅうこう taking a lead in (doing); setting an example of (doing)
Noun 
直に言って そっちょくにいって frankly speaking
Expression 

You can also

Look up kanji details for 率.

Try a Yahoo Jisho search for 率 .
Try a Goo Jisho search for 率 .
Try a Google search for 率 .