What's the adjective for tryers? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs trial and try which may be used as adjectives within certain contexts.
trial
Characterized by having three (usually equivalent) components.
Triple.
(grammar) Pertaining to a language form referring to three of something, like people; contrast singular, dual and plural. (See Ambai language for an example.)
“A senior surgeon in a teaching hospital was called to the reception area during a major incident exercise, only he didn't know it was just a trial run.”
“A senior surgeon in a teaching hospital was called to the reception area during a major incident exercise, only he didn't know it was just a trial run.”
trialist
Involving three elements; especially, pertaining to a potential state comprising Austria, Hungary, and a Slavic region.
“The Wallabies budget for conceding about one try a game, with Muggleton admitting it was exceptional to keep the opposition tryless.”
“It was a record fourth time England had posted a tryless victory in a World Cup game.”
“Scotland, so disappointing in defeat to Argentina a week ago, tryless against the comparative minnows of Georgia, carried all the menace and mobility.”