(たの)もしい

たのもしい
i-adjective
reliable; reassuring; promising
1. reliable; dependable; reassuring
giving a sense of security because of someone's strength, ability, or character
(かれ)(たの)もしいリーダーだ。
He is a reliable leader.
あなたがいると(たの)もしい。
It's reassuring to have you here.
(こま)った(とき)(たの)もしい味方(みかた)がいる。
I have a reliable ally when I'm in trouble.
2. promising; hopeful
showing promise for the future; encouraging
息子(むすこ)成長(せいちょう)ぶりが(たの)もしい。
My son's growth is promising.
新人(しんじん)だが、(たの)もしい(はたら)きぶりだ。
He's new, but his work performance is promising.
(わか)選手(せんしゅ)たちの活躍(かつやく)(たの)もしい(かぎ)りだ。
The young athletes' performance is truly promising.

(たの)もしい describes someone or something that gives a sense of security or hope.

ETYMOLOGY:

  • From (たの)む (to rely on) + しい (adjective suffix)
  • Expresses the quality of being someone you can rely on

FORMS:

  • Attributive: (たの)もしい + noun
  • Predicate: (たの)もしい
  • Adverbial: (たの)もしく
  • Noun form: (たの)もしさ (reliability)

SENSE 1 VS SENSE 2:

  • Sense 1: Describing current reliability (reassuring presence)
  • Sense 2: Describing future potential (promising growth)

COMMON COLLOCATIONS:

  • (たの)もしい存在(そんざい) (reassuring presence)
  • (たの)もしい味方(みかた) (reliable ally)
  • (たの)もしい(かぎ)り (extremely promising/reassuring)
  • (たの)もしく(おも)う (to find reassuring)

SIMILAR WORDS:

  • (たよ)りになる (reliable - more conversational)
  • 信頼(しんらい)できる (trustworthy - more formal)
  • 心強(こころづよ)い (reassuring - emotional focus)

REGISTER: Neutral to slightly formal. Common in everyday conversation.