unwalled
Lacking defensive barriers
Unwalled means lacking walls or fortifications.
An unwalled city has no defensive barriers; an unwalled garden lies open to its surroundings.
The word often carries connotations of vulnerability or accessibility: The unwalled town was defenseless against raiders.
Figuratively, it can describe openness or lack of barriers: an unwalled heart, unwalled borders.
Without any boundaries
- unboundedHaving no limits
- infiniteHaving no bounds
- endlessWithout termination or boundary
- open-endedLacking fixed boundaries
expansive · vast · borderless · unrestricted · unconfined · seamless · continuous · unbroken
Without means to resist
- undefendedLacking protective measures
- unfortifiedLacking military defenses
- unguardedWithout protection or caution
- assailableOpen to attack
penetrable · accessible · unsafe · precarious · at-risk · susceptible · breachable · insecure
Not closed
- accessibleAble to be reached
- invitingAttractively appealing
- inclusiveCovering all members
- barrier-freeWithout physical obstructions
unrestricted · hospitable · approachable · unbarred · ungated · unobstructed · passable · traversable
Without safeguard or shield
- uncoveredMade visible or known
- bareLacking any covering
- revealedMade visible or known
- visibleAble to be seen
open-air · unsheltered · unscreened · unshielded · transparent · unobstructed · windswept · sun-drenched
Without payment or restriction
- unfetteredFree from restriction
- unshackledReleased from restraints
- unchainedFreed from restraints
- unboundNot tied down
unrestricted · emancipated · released · uncaged · uncontained · unbridled · unconstrained · untrapped
limitless
Without any boundaries
open-ended · expansive · vast · borderless · unrestricted · unconfined · seamless · continuous · unbroken · undivided
defenseless
Without means to resist
- undefendedLacking protective measures
- unfortifiedLacking military defenses
- unguardedWithout protection or caution
assailable · penetrable · accessible · unsafe · precarious · at-risk · susceptible · breachable · insecure · conquerable
open
Not closed
- accessibleAble to be reached
- invitingAttractively appealing
- inclusiveCovering all members
barrier-free · unrestricted · hospitable · approachable · unbarred · ungated · unobstructed · passable · traversable
unprotected
Without safeguard or shield
visible · open-air · unsheltered · unscreened · unshielded · transparent · unobstructed · windswept · sun-drenched · weather-beaten
free
Without payment or restriction
- unfetteredFree from restriction
- unshackledReleased from restraints
- unchainedFreed from restraints
unbound · unrestricted · emancipated · released · uncaged · uncontained · unbridled · unconstrained · untrapped
unwalledwalled
Surrounded by barriers
fortified · enclosed · fenced · barricaded · palisaded
unwalledfortified
Made more resistant
defended · protected · secured · garrisoned · stronghold