1. (noun) conscientious attention to rules and details

• stringency

2. (noun) uncompromising resolution

• sternness

1. (noun) conscientious attention to rules and details

• conscientiousness
• painstakingness

2. (noun) uncompromising resolution

• restrictiveness
• unpermissiveness

1. (noun) uncompromising resolution

• hardness
• harshness
• inclemency
• rigor
• rigorousness
• rigour
• rigourousness
• severeness
• severity
• stiffness
• puritanism

1. (noun) conscientious attention to rules and details

• hard-and-fast
• strict
• rigorous
• stringent
• tight
• rigorous
• strict

2. (noun) uncompromising resolution

• exacting
• exacting
• stern
• stern
• strict
• strict
• grim
• inexorable
• relentless
• stern
• unappeasable
• unforgiving
• unrelenting
• rigid
• strict