The word "tyt" seems to be a typo or an abbreviation not widely recognized in the English language. It could be a misspelling of the word "yet," "that," "type," or something else based on context. If you meant to use one of these words, please clarify, and I can provide a proper explanation.
At this time
If "tyt" is interpreted as "that":
This
If "tyt" is interpreted as "type":
Now
If "tyt" is interpreted as "that":
Non-specific terms (no direct antonyms)
If "tyt" is interpreted as "type":
"I haven't finished my homework yet."
If "tyt" refers to "that":
"I really like the book that you recommended."
If "tyt" refers to "type":
If these suggestions don't match what you intended with "tyt," please provide more context or clarify the word.