This puzzle 11 extra words make it fun to play.
File pdf for level 23
The words included in this word game are:
CON, ONE, CONE, LONE, ONCE, CLONE.
The extra or bonus words are:
NOEL, NOLE, CEL, EON, COL, CLON, COLE, OLE, LENO, ECO, ENOL.
CON - To study, especially in order to gain knowledge of.
ONE - A numerical value equal to 1; the first number in the set of natural numbers (especially in number theory); the cardinality of the smallest nonempty set. Ordinal: first.
CONE - A surface of revolution formed by rotating a segment of a line around another line that intersects the first line.
LONE - Solitary; having no companion.
ONCE - One and only one time.
CLONE - A living organism (originally a plant) produced asexually from a single ancestor, to which it is genetically identical.