1. incertain - Noun
2. incertain - Adjective
Uncertain; doubtful; unsteady.
Source: Webster's dictionaryKING: I am full of thoughts, A thousand wheels toss my incertain fears, There is a storm in my hot boiling brains, Which rises without wind. A horrid one. Thomas Dekker
uncertain of his convictions Source: Internet
unsure of himself and his future Source: Internet
moving with uncertain (or unsure) steps Source: Internet
an uncertain smile Source: Internet
touched the ornaments with uncertain fingers Source: Internet