s, o, d, e, n, m, r, i, u are letters that make 'serious-mindedness'
ER, mi, Min, MI, IOU, SE, RI, ED, DEd, SS, serious, minded, serious-minded, in, mind, Rio, US, DE, IN, NE, ND, ness, Io, Es, Er, In, Nd, Ne, Se, min are words within 'serious-mindedness'
1 possible definitions for 'serious-mindedness'
Under this definition, serious-mindedness is a noun and has the following properties:
seriousness, earnestness, sincerity have the same meaning as 'serious-mindedness'
frivolity, frivolousness have the opposite meaning of 'serious-mindedness'
'serious-mindedness' can be a type of trait.
committedness, graveness, gravity, soberness, somberness, sombreness, sedateness, staidness, solemnity, solemness, sobriety, commitment are types of 'serious-mindedness'.
serious, businesslike, earnest, thoughtful, sober, sincere, solemn, serious-minded, unplayful are derivatives of 'serious-mindedness'.