1. [adj]  not liable to error in judgment or action; "most surefooted of the statesmen who dealt with the depression"- Walter Lippman; "demonstrates a surefooted storytelling talent"- Michiko Kakutani
2. [adj]  not liable to stumble or fall; "on surefooted donkeys"

SUREFOOTED is a 10 letter word that starts with S.