TV series example of the word

The Big Bang Theory Season 4, Episode 1
In these uncertain times, doesn't humanity deserve a gift?
অনিশ্চিত, পরিবর্তনশীল, অধ্র্রুব, অনিয়ত, অদৃঢ়, কাঁচা, আস্থাস্থাপনের অযোগ্য
(1) Lacking or indicating lack of confidence or assurance,not established beyond doubt,not established or confirmed,not firm or secure,not certain to occur,not inevitable,subject to change,not safe from danger or mishap,not consistent or dependable,ambiguous (especially in the negative),doubtful,changeable
(2) Lacking or indicating lack of confidence or assurance
(3) Not established beyond doubt
(4) Not established or confirmed
(5) Not firm or secure
(6) Not certain to occur
(7) Not inevitable
(8) Subject to change
(9) Not safe from danger or mishap
(10) Not consistent or dependable
(11) Ambiguous (especially in the negative)
(12) Doubtful
(13) Changeable
(1) The young couple she confronted with this information today seemed bemused and uncertain how to react.
(2) He had friends down there but, after the flight, he is uncertain of their fate.
(3) His morose delivery makes you uncertain whether you are supposed to laugh or cry.
(4) The takeover inevitably led to uncertain times for everyone at the firm.
(5) Due to a family bereavement it is uncertain if this slot will go ahead.
(6) Many more would like to begin trading, but are confused about the best way forward or uncertain of the outcome.
(7) Serious business will be on hold, political time and capital tied up, and the ground rules uncertain .
(8) If you are uncertain about what options you should take think about speaking to a financial adviser.
(9) It's human nature that in uncertain times we become more conservative and less speculative.
(10) Whether the public perceives the benefits of having a greater gender balance remains uncertain .
(11) The future of the pier has been uncertain for years and one unnamed firm is currently in talks with Blue Lark.
(12) The only times anyone asked Ilse what she wanted was when she was uncertain .
(13) The future of this business and the fate of its 240 employees remain uncertain .
(14) O'Donnell was left uncertain as to what direction his career should pursue.
(15) We live in uncertain times when change has never been so rapid or unpredictable.
(16) They were released on bail following a public outcry but still faced an uncertain future.
(17) Even the Western powers appear uncertain about whether it is a good idea.
(18) Yet, as to the details of our life, or as to where my husband is now, I am uncertain .
(19) It is uncertain whether the officer will be based at the contact point.
(20) The link between violent music and violent behaviour is an uncertain one.
unknown
vague
changeable
unsure
hesitant
unsealed
unsettled
tchotchke
certain
constant
immutable
invariable
settled
stable
stationary
steady
unchangeable
unchanging
Certain
Sealed
Clear
Definite
Determined
Foreseeable
Secure
Sure
Unchanging
Sealed
Certain
Clear
Definite
Determined
Foreseeable
Secure
Sure
Unchanging
The Big Bang Theory Season 4, Episode 1
In these uncertain times, doesn't humanity deserve a gift?