unofficial - illegal, independent, unauthorised, unauthorized⏎
simulate - imitate, create artificially⏎
upsurge - sudden large increase⏎
saturate - drench, overproduce, over supply⏎
value - worth, price, importance⏎
sample - tester, taste, example, small amount⏎
tier - level, layer, series⏎
vet - examine, check, screen (something or someone)⏎
talent - aptitude, natural ability, gift, passion, calling⏎
situation - circumstance, circumstances, predicament, position, matter, issue, subject, concern, job, opportunity⏎