Noun • extemporise • extemporize	Verb • extemporise • extemporize • ad-lib • ad lib
बिना:    cause plea sine in absentia unshifted sans unless
बिना तैयारी के:    cold extempore over the counter cold extempore
तैयारी:    preparation presence provision readiness
के:    K beyond between disentitle except from OF
बोलना:    address sound talk tell Tell accost read