non-expiring
Good without limit
Non-expiring describes something without an expiration date—it remains valid or usable indefinitely.
The term appears most often with contracts, licenses, warranties, or digital goods: a non-expiring domain name, non-expiring gift cards, The subscription is non-expiring once purchased.
Also spelled nonexpiring.
Fixed without end
- perpetualLasting without interruption
- lifetimeDuration of existence
- indefiniteNot precisely determined
- unlimitedWithout bounds or restrictions
forever · open-ended · continuous · ongoing · evergreen · timeless · enduring · persistent
State of belonging
- subscriptionPaid recurring access
- licenseFormal grant of permission
- warrantyFormal repair promise
- domainArea of control
certificate · passport · visa · coupon · voucher · contract · lease · bond
permanent
Fixed without end
- perpetualLasting without interruption
- lifetimeDuration of existence
- indefiniteNot precisely determined
unlimited · forever · open-ended · continuous · ongoing · evergreen · timeless · enduring · persistent · lasting
membership
State of belonging
- subscriptionPaid recurring access
- licenseFormal grant of permission
- warrantyFormal repair promise
domain · certificate · passport · visa · coupon · voucher · contract · lease · bond · permit
shelf-stable
Storable without refrigeration
honey · salt · sugar · vinegar · rice · hardtack · jerky · pemmican · freeze-dried · dehydrated
credits
Units toward graduation
tokens · balance · currency · entitlement · access · download · purchase · unlock · content · activation
non-expiringexpiring
Ceasing to be valid
time-limited · expirable · dated · finite · perishable
non-expiringephemeral
Lasting very briefly
transient · temporary · fleeting · impermanent · short-lived
expiring, expire, expires, expired, expiration, expiry, unexpired, spirit, spirits