| second class(expression, collateral, subalternate, low-set) |
| second rate(expression, collateral, subalternate, low-set) |
| secondary(collateral, subalternate, low-set) |
| shooter(collateral, subalternate, low-set) |
| small-fry(collateral, subalternate, low-set) |
| small fry(expression, collateral, subalternate, low-set) |
| small time(expression, collateral, subalternate, low-set) |
| subalternate(collateral, low-set) |
| subaqueous(low-set, low-lying, subjacent) |
| subject(collateral, subalternate, low-set) |
| subnormal(collateral, subalternate, low-set) |
| subordinate(collateral, subalternate, low-set) |
| subsequential(low-set, low-lying) |
| substract(collateral, subalternate, low-set) |
| tied to apron strings(expression, idiom, collateral, subalternate, low-set) |
| to the bottom(expression, idiom, collateral, subalternate, low-set) |
| tributary(collateral, subalternate, low-set) |
| two bit(expression, collateral, subalternate, low-set) |
| under thumb(expression, collateral, subalternate, low-set) |
| underaverage(collateral, subalternate, low-set) |