To concede [sth|that] (to [sb])
To creep
To devise [sth]
(say)
To utter [sth]
appraisal (noun)
(countless)
-> innombrable
innumerable (adj)
(unlikely, hard to believe)
-> invraisemblable
implausible (adj)
disagreeable (adj)
(not promising, unlucky)
-> de mauvais augure / malencontreux / fâcheux
inauspicious (adj)