different between callow vs rudimentary

English

Etymology

From Middle English calwe (“bald”), from Old English calu (“callow, bare, bald”), from Proto-Germanic *kalwaz (“bare, naked, bald”), from Proto-Indo-European gel(H)wo- (“naked, bald”). Cognate with West Frisian keal (“bald”), Dutch kaal (“bald”), German kahl (“bald”), Russian ?????? (gólyj, “nude”), Latin calvus (“bald”), Persian ??? (kal), Sanskrit ????? (kulvá).

Pronunciation

• (US) IPA^(key): /?kælo?/
• (UK) IPA^(key): /?kal??/
• Rhymes: -æl??

Adjective

callow (comparative callower or more callow, superlative callowest or most callow)

1. Unfledged (of a young bird).
2. (by extension) Immature, lacking in life experience.

   Antonyms: mature, experienced
3. Lacking color or firmness (of some kinds of insects or other arthropods, such as spiders, just after ecdysis); teneral.
4. Shallow or weak-willed.
5. (of a brick) Unburnt.
6. Of land: low-lying and liable to be submerged.
7. (obsolete) Bald.

Translations

Noun

callow (countable and uncountable, plural callows)

1. A callow young bird.
2. A callow or teneral phase of an insect or other arthropod, typically shortly after ecdysis, while the skin still is hardening, the colours have not yet become stable, and as a rule, before the animal is able to move effectively.
3. An alluvial flat.

References

• Douglas Harper (2001–2021) , “callow”, in Online Etymology Dictionary

Anagrams

• low-cal

English

Etymology

rudiment +? -ary

Pronunciation

• (General American) IPA^(key): /??u?d??m?nt??i/, /??u?d??m?nt???i/

Adjective

rudimentary (comparative more rudimentary, superlative most rudimentary)

1. Of or relating to one or more rudiments.

   I have only a rudimentary grasp of chemistry.

2. Basic; minimal; with less than, or only the minimum, necessary.

   His grasp of rudimentary English allowed him at least to do the shopping.

   His rudimentary driving skills meant that he was a danger on the road.

Related terms

• rudiment

Translations

Noun

rudimentary (plural rudimentaries)

1. (zoology, usually in the plural) One of the rudimentary mammae of boars.