Synonyms for Baseless:
idle, groundless, unwarranted, unfounded.
•without substantiation (adjective)
groundless, bottomless, unsupported, unwarranted, unfounded.
idle, groundless, unsupported, unwarranted, unfounded.
Usage examples for baseless
I had formed some attachments,- ties which have lasted through life thus far, and will always last,- but these attachments were immediate only, and, so far as I felt, were almost baseless for not directly could I see and feel what was felt by the men I loved. – Who Goes There? by Blackwood Ketcham Benson