sentry
try stag
A possible word for space science ending in -try would be rocketry. Rocketry relates to how rockets work, and rockets are the only thing currently used to travel through space. Rocketry also ends in the suffix -try, so rocketry is a possible word.
Try "Huge".
I would say... pastry. Think about it. It's a baked good and it end with "try".
Zion ^Are you serious?? Try: Zero
Another word for disrespectful is inconsiderate.
Try "nexus".
Pursue.
Some that is not a word and will never be a word. Please try again. Sorry.
Yes. The word try ends in Y that has a long I sound. It rhymes with fry and cry.
You could try 'villain'
depends on sentence but try 'concentrate'?