Thus (3)

(Other definitions for sic that I've seen before include "Word to call attention to a quoted mistake" , "As it stands, in printing" , "Intentionally so written" , "It calls attention to a quoted mistake" , "Like" .)

(Other definitions for hence that I've seen before include "It follows from that fact" , "Therefore, consequently" , "From this time, or for this reason" , "From this place or time" , "In the future; begone!" .)

(Other definitions for therefore that I've seen before include "Thus" , "It follows" , "Consequently - for that reason" , "has a triangular formation in maths?" , "In consequence" .)

(Other definitions for ergo that I've seen before include "'Therefore, to the old Romans (4)'" , "It follows" , "Hence" , "so philosopher wrote in Latin" , "Thus" .)