Here are the answers to Word Trek Astronaunt level

Word Trek Astronaut Level 1 – Groom, Bride, Marriage, Merger, Alliance, Link (EERLNL)
Word Trek Astronaut Level 2 – Water, Marine, Aqua, Tears, Saliva, Rain, Fluids (NINASF)

Word Trek Astronaut Level 3 – Singer, Crooner, Diva, Musician, Voice, Artist (TRNIRS)
Word Trek Astronaut Level 4 – Lab, Factory, Workshop, Plant, Studio, Atelier (WCTNAT)
Word Trek Astronaut Level 5 – Sesame, Parsley, Camomile, Chervil, Rosemary (RYEHLE)
Word Trek Astronaut Level 6 – King, Crown, Throne, Power, Authority, Royalty (AETYYR)
Word Trek Astronaut Level 7 – Goat, Cow, Sheep, Horse, Buffalo, Chicken, Camel (ACLCEC)
Word Trek Astronaut Level 8 – Mountain, Hill, Valley, Plateau, Plain, Desert (NLVESD)
Word Trek Astronaut Level 9 – Roots, Trunk, Stem, Branch, Leaves, Seeds, Fruit (SFICHB)
Word Trek Astronaut Level 10 – Circle, Square, Triangle, Rectangle, Hexagon (CEHELE)