ungrounded
Kelime Anlamı :

1. temelsiz.
2. topraklanmamış.
3. asılsız.
Tanımlar :
1. simple past tense and past participle of unground.
2. not grounded.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. having no foundation or support; not grounded; unfounded: as, ungrounded hopes or confidence.
from The Century Dictionary and Cyclopedia