subcritical /sub-kritˈi-kl/

1. Of insufficient mass to sustain a chain reaction (physics)
2. Below the critical temperature for hardening metals

• thanatopses
• thanatopsis
• thanatoses
• thanatosis
• thane
• thanedom
• thanedoms
• thanehood
• thanehoods
• thanes
• thaneship
• thaneships
• thang
• thangs
• thank
• thanked
• thankee
• thanker
• thankers
• thankful
• thankfully
• thankfulness
• thankfulnesses
• thank God
• thank goodness