English-Thai Dictionary

assiduous

ADJ ที่ ทำ ด้วย ความตั้งใจ  ตั้งอกตั้งใจ  industrious persevering ti-tham-duai-khwam-tang-jai

 

assiduously

ADV เพียรพยายาม  ก้มหน้าก้มตา  industriously laboriously phian-pha-ya-yam

 

Webster's 1828 Dictionary

ASSIDUOUS

a.[L. assiduus, from assideo, to sit close, ad and sedeo; Eng. to sit. ] 1. Constant in application; as a person assiduous in his occupation.
2. Attentive; careful; regular in attendance; as an assiduous physician or nurse.
3. Performed with constant diligence or attention; as assiduous labor.

 

ASSIDUOUSLY

adv. Diligently; attentively; with earnestness and care; with regular attendance.

 

ASSIDUOUSNESS

n.Constant or diligent application.

 

Webster's 1913 Dictionary

ASSIDUOUS

As *sid "u *ous, a. Etym: [L. assiduus, fr. assid to sit near or close; ad + sed to sit. See Sit. ]

 

1. Constant in application or attention; devoted; attentive; unremitting. She grows more assiduous in her attendance. Addison.

 

2. Performed with constant diligence or attention; unremitting; persistent; as, assiduous labor. To weary him with my assiduous cries. Milton.

 

Syn. -- Diligent; attentive; sedulous; unwearied; unintermitted; persevering; laborious; indefatigable. As *sid "u *ous *ly, adv. -- As *sid "u *ous *ness, n.

 

New American Oxford Dictionary

assiduous

as sid u ous |əˈsijəwəs əˈsɪuəs | ▶adjective showing great care and perseverance: she was assiduous in pointing out every feature. DERIVATIVES as sid u ous ly adverb, as sid u ous ness noun ORIGIN mid 16th cent.: from Latin assiduus, from assidere ‘be engaged in doing ’ (see assess ), + -ous .

 

Oxford Dictionary

assiduous

assiduous |əˈsɪdjʊəs | ▶adjective showing great care and perseverance: she was assiduous in pointing out every feature. DERIVATIVES assiduously adverb, assiduousness noun ORIGIN mid 16th cent.: from Latin assiduus, from assidere ‘be engaged in doing ’ (see assess ), + -ous .

 

American Oxford Thesaurus

assiduous

assiduous adjective she was assiduous in pointing out every feature: diligent, careful, meticulous, thorough, sedulous, attentive, conscientious, punctilious, painstaking, rigorous, particular; persevering. CHOOSE THE RIGHT WORD See busy . These notes show fine distinctions in meaning between closely related synonyms to help you find the best word.

 

Oxford Thesaurus

assiduous

assiduous adjective she was assiduous in pointing out every feature: diligent, careful, meticulous, thorough, sedulous, attentive, industrious, laborious, hard-working, conscientious, ultra-careful, punctilious, painstaking, demanding, exacting, persevering, unflagging, searching, close, elaborate, minute, accurate, correct, studious, rigorous, particular; religious, strict; pedantic, fussy.

 

Sanseido Wisdom Dictionary

assiduous

as sid u ous /əsɪ́dʒuəs |-sɪ́dju -/形容詞 ｟かたく ｠1 【仕事 学問などに 】まじめな, 勤勉な (diligent ); 配慮の行き届いた «in » .2 〖名詞 の前で 〗根気強い, 綿密な 〈調査 研究など 〉.as si du i ty /æ̀sɪd j úːəti /名詞 ～ly 副詞 根気強く, せっせと .