An innocent word daydreams happily. Suddenly, an undisclosed letter barges in and sits next to it. The startled word gasps "If I'd have known...". But alas, too late, its meaning has changed forever. Tip: before setting off, have a look at Q10.
The question body refers to both the shorter word and the one with the undisclosed letter attached to it. The undisclosed letter can be any letter, including repetitions from question to question, and may be added either at the start or at the end of the shorter word. The hints do not necessarily surrender the location.
The correct expected answer is the *long* word (i.e. the one with the undisclosed letter attached to it).
-1.Two pints of crystalline silicon dioxide. 6 letters
-2.The beam of radiant light has a donkey's sound. 4
-3.Steal the domestic loose garment. 4
-4.Fall into pieces from the thunderous sound. 7
-5.A bare celestial object. 5
-6.Severe however most pleasing to look at. 5
-7.An oval (or round) fruit got me to work on the domestic piping infrastructure. 5
-8.Discharge emotions at the social happening. 5
-9.100% unmixed mashed vegetables. 5
10.The correct answers to the above questions contain all English vowels beside one. Which is the missing vowel? 1