rigorous

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. rigidly accurate;
allowing no deviation from a standard (Freq. 1)
- rigorous application of the law
- a strict vegetarian
• Syn:
strict
• Similar to:
exact
• Derivationally related forms:
strictness (for: strict), rigorousness, rigor
2. demanding strict attention to rules and procedures (Freq. 1)
- rigorous discipline
- tight security
- stringent safety measures
• Syn:
stringent, tight
• Similar to:
demanding
• Derivationally related forms:
stringency (for: stringent), rigorousness, rigor

• Từ đồng nghĩa / Synonyms:
  stringent, tight, strict