steadfast

Definition of Steadfast in English :

marked by firm determination or resolution; not shakable

Example Sentences:
'firm convictions'
'a firm mouth'
'steadfast resolve'
'a man of unbendable perseverence'
'unwavering loyalty'

2. staunch, steadfast, unswerving

firm and dependable especially in loyalty

Example Sentences:
'a steadfast ally'
'a staunch defender of free speech'
'unswerving devotion'
'unswerving allegiance'

WordNet Lexical Database for English. Princeton University. 2010.

Steadfast

adjective

1.

(esp of a person's gaze) fixed in intensity or direction; steady

2.

unwavering or determined in purpose, loyalty, etc

steadfast resolve

adjective

1.

firm, fixed, settled, or established

2.

not changing, fickle, or wavering; constant

adj.

1. Firmly loyal or constant; unswerving. See Synonyms at faithful.

2. Fixed or unchanging: "my steadfast rule of not repeating anything in dance that I've done before" (Fred Astaire).

3. Fixed or unmovable: steadfast boulders in the stream.