Tough instrument Synonyms

Tough replaced

Definitions for Tough


  • (adjective) not easily chewed
  • (adjective) able to withstand hardship, strain, or exposure
  • (adjective) difficult to endure

Synonyms for phrase

TI abbreviation

TI is an abbreviation for Tough Instrument
What does TI stand for?
TI stands for "Tough Instrument"

Instrument replaced

Definitions for Instrument


  • (noun) a written or printed paper giving information about or proof of something
  • (noun) an article intended for use in work
  • (noun) something used to achieve an end