baselessly
adverbUK /ˈbeɪsləsli/
US /ˈbeɪsləsli/
In a way that has no good reason or proof behind it.
She baselessly claimed that her brother had eaten the last cookie.
RELATED WORDS
OTHER MEANINGS
2. In a way that lacks any foundation or support in fact.
The rumor spread baselessly through the school.
3. Without evidence or reliable information.
He baselessly accused his teammate of cheating.
4. In a manner not supported by facts or logic.
The idea was baselessly repeated until many believed it.