Synonyms and related words :
abandoned, aidless, bare-handed, deserted, desolate, fatherless, forlorn, forsaken, friendless, godforsaken, guardless, guideless, helpless, homeless, kithless, leaderless, motherless, outcast, pregnable, unarmed, unarmored, unattended, uncovered, undefended, unfortified, unfriended, ungarrisoned, unguarded, unprotected, unscreened, unsheltered, unshielded, unsuspecting, untenable, unwarned, unwatched, vulnerable, weaponless,