marked by firm determination or resolution; not shakable; firm convictions; a firm mouth; steadfast resolve; a man of unbendable perseverence; unwavering loyalty

[ Syn: firm , steady , stiff , unbendable , unfaltering , unshakable , unwavering ]

firm and dependable especially in loyalty; a steadfast ally; a staunch defender of free speech; unswerving devotion; unswerving allegiance

[ Syn: staunch , unswerving ]