Synonyms of the word

painstaking

• adj. Carefully attentive to details; diligent in performing a process or procedure.
• n. The application of careful and attentive effort.

careful

• adj. (obsolete) Full of care or grief; sorrowful, sad.
• adj. (obsolete) Full of cares or anxiety; worried, troubled.
• adj. Having care (for); attentive to potential danger, error or harm; cautious.
• adj. Conscientious and painstaking; meticulous.

conscientious

• adj. Thorough, careful, or vigilant; implies a desire to do a task well.

scrupulous

• adj. Exactly and carefully conducted.
• adj. Having scruples or compunctions.
• adj. Precise; exact or strict.