| authenticate |
to prove the genuineness, reality, or validity of. |
| complementary |
acting or serving to complete; completing. |
| conceptual |
of or pertaining to ideas or their formation. |
| equivalent |
the same as or equal to another in force, value, measure, or meaning. |
| friction |
the rubbing of objects against each other. |
| historian |
one who writes about or is an expert on history. |
| innovation |
a new idea, product, or way to do something. |
| intrigue |
to draw the strong interest of; puzzle; fascinate. |
| lunar |
of or having to do with the moon. |
| overcome |
to win against or defeat; to get over or past. |
| precise |
clearly said or communicated. |
| profitable |
of a business, bringing in more money than is spent; financially successful. |
| turmoil |
a state of great confusion or anxiety; commotion. |
| underestimate |
to appraise at too low a quantity, rate, strength, value, or the like. |
| verdict |
the decision of a judge or jury in a law case. |