What is another word for stick at nothing?
Pronunciation: [stˈɪk at nˈʌθɪŋ] (IPA) 
The phrase "stick at nothing" means to be determined to achieve something, no matter what obstacles or challenges may arise. There are several synonyms for this phrase, such as to persevere, persist, endure, and never give up. Other synonyms include to remain steadfast, determined, committed, and resolute. These words convey a sense of unyielding ambition and a refusal to be deterred by setbacks. People who stick at nothing are often highly admired for their tenacity and determination. Whether it is in business, sports, or personal pursuits, those who stick at nothing often achieve great success and inspire others to do the same.
