lent a hand (verb) aid: help, support
Detalii: aid is assistance or a source of assistance; aide is an assistant
Sinonime: bottomless,
flimsy, foundationless, gratuitous, groundless, reasonless, unconfirmed, uncorroborated,
unfounded, ungrounded, unjustifiable, unjustified, unsubstantiated, unsupported,
untenable, unwarranted
Antonime: based