12-Letter Words Containing: S,I,S,T,E,R,L,Y

• cause to take on a definite and clear shape

• make free from confusion or ambiguity; make clear

• cause to form crystals or assume crystalline form

• assume crystalline form; become crystallized

• convert to another faith or religion

• in a thriftless manner

• in a cryptic manner

• the practice of proselytizing

• the state of being a proselyte; spiritual rebirth resulting from the zeal of crusading advocacy of the gospel

• having become fixed and definite in form

• convert to another faith or religion

• in a persistent manner

• with persistence