| strict |
| acute(adjective, sharp, refined, critical, discerning) |
| astute(adjective, sharp, refined, critical, discerning) |
| by the book |
| careful(adjective, sharp, refined, critical, discerning) |
| characteristic |
| conscionable |
| cultivated(adjective, sharp, refined, critical, discerning) |
| dainty(adjective, rough, demanding, fussy, fastidious) |
| demanding(adjective, rough, fussy, fastidious, exacting) |
| discerning(adjective, sharp, refined, critical, astute) |
| discriminatory |
| distinctive(adjective, sharp, refined, critical, discerning) |
| eclectic(adjective, sharp, refined, critical, discerning) |
| finical(adjective, sharp, refined, critical, discerning) |
| finicky(adjective, sharp, refined, critical, discerning) |
| fussbudget(adjective, rough, demanding, fussy, fastidious) |
| fussy(adjective, sharp, refined, critical, discerning) |
| hard-working |
| hard to please(expression, adjective, idiom, rough, demanding) |