cerca qualsiasi parola, ad esempio rockabilly girl:
 
1.
Completely unwavering; resolute in decision or conviction; unbreakable
The steadfast love of the Lord is everlasting.
di Little Dade 14 ottobre 2006
 
2.
Most sick to any degree or magnitude.
Dude, your dual processor is steadfast!
di Eddie 21 aprile 2005