1. free – Liberated, by arriving at a certain age, from the control of parents, guardian, or master.
2. obtuse – Not having acute sensibility or perceptions; dull; stupid; as, obtuse senses.
3. sober – Temperate in the use of spirituous liquors; habitually temperate; as, a sober man.
4. soft – Not harsh or rough in sound; gentle and pleasing to the ear; flowing; as, soft whispers of music.
5. terse – Appearing as if rubbed or wiped off; rubbed; smooth; polished.